Regulators of quartic fields
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Numbers
$D$
$k$ 
$R_K$
117
1:
0.5435350724978695498926364006192337217181767537693045902578565450006843770349604030842035014653078917
comment: $a^4-a^3-a^2+a+1=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.117.1
125
1:
0.9624236501192068949955178268487368462703686687713210393220363376803277352164435488240188582454469500
comment: $a^4-a^3+a^2-a+1=0$; signature $(0,2)$; $C_4$ (4T1); $h_K=1$; $w_K=10$; LMFDB 4.0.125.1; $K=\mathbb{Q}(\zeta_5)$
144
1:
1.316957896924816708625046347307968444026981971467516479768472256920460185416443976074219013450101784
comment: $a^4-a^2+1=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=12$; LMFDB 4.0.144.1; $K=\mathbb{Q}(\zeta_{12})$
189
1:
0.8625546276620610321856927944750238565076360622524832105671568406093502650613837854309720433466247532
comment: $a^4-a^3+2a+1=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.189.1
225
1:
0.9624236501192068949955178268487368462703686687713210393220363376803277352164435488240188582454469500
comment: $a^4-a^3+2a^2+a+1=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=6$; LMFDB 4.0.225.1
229
1:
0.3373778035715619014381982404044614505035293766460445399946133389725856960148538114465710607840662889
comment: $a^4-a+1=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.229.1
256
1:
1.762747174039086050465218649959584618056320656523270821506591217306754368444052175667413783820512086
comment: $a^4+1=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=8$; LMFDB 4.0.256.1; $K=\mathbb{Q}(\zeta_8)$
257
1:
0.4421378287316384595584503617785560502498667018373349568907998184867266671127156086440823217405674868
comment: $a^4+a^2-a+1=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.257.1
272
1:
0.7328576759736452608886724437653071523304809088580241617706403996206211440598829988619985216505280786
comment: $a^4+a^2-2a+1=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.272.1
-275
1:
0.3691843735753683371008152140364559036556839002675866641652993740942452976192172287005082445600148876
comment: $a^4-a^3+2a-1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.275.1
-283
1:
0.3781993324595690556328400804919704513160355456739602971804382064326160896479070594271412432368433871
comment: $a^4-a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.283.1
320
1:
1.061275061905035652033018916213573485806785498938633696397210281512860861711642056155362784903206574
comment: $a^4-2a^3+2=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.320.1
-331
1:
0.4322030911848134018382578854578751154957852318449836913853165517907640514722769756700722719469925191
comment: $a^4-a^3+a^2+a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.331.1
333
1:
1.460781613113235440165640064354742699096291415677522999954488773082940897444580400554751502996236038
comment: $a^4-a^3-2a^2+3=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.333.1
392
1:
0.6329743192009474501481832460801859300728576976886075268319739483062799438148109826273510874461527725
comment: $a^4-a^3+a+1=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.392.1
400
1:
0.9624236501192068949955178268487368462703686687713210393220363376803277352164435488240188582454469500
comment: $a^4+3a^2+1=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=4$; LMFDB 4.0.400.1
-400
1:
0.5106981094295658352378116261079461520147648693683537790635993681239775885954767379683156178699397294
comment: $a^4-a^2-1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.400.1
432
1:
1.662885891058621075652485039079406059532747287925058546546333390169731779446753382439854031600658310
comment: $a^4-3a^2+3=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.432.1
441
1:
1.566799236972411078664056862580483493862082351092658863932945998012214813469392269627996849962220114
comment: $a^4-a^3-a^2-2a+4=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=6$; LMFDB 4.0.441.1
-448
1:
0.5578868462053922610273457742918053380018886924655041626944098179703971039767102602025059849603677686
comment: $a^4-2a^3+a^2-2a+1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.448.1
-475
1:
0.5769314774098270066776795951153347338857406487103273764942603806940896597858130941323610809922938173
comment: $a^4-2a^3+2a^2-a-1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.475.1
-491
1:
0.6335577348797549195790079727302763951110153346063934567459203550498251499914639400368184092198607625
comment: $a^4-a^3-a^2+3a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.491.1
-507
1:
0.6493957119259368255013594695614750574404000054165573943176994539034917262318170536044288124893555419
comment: $a^4-a^3-a^2-a+1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.507.1
512
1:
1.528570919480998161272456184793673393288683296235854124772998962802455968808757097855616109732976758
comment: $a^4-2a^2+2=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.512.1
513
1:
1.964978375110626173703750140075654730514098722437161382567596970048045180137920411671663254143673129
comment: $a^4-a^3-3a^2+2a+4=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.513.1
549
1:
2.114376192509158198789994890998933832947725766382084172198361624500575280211334694879360780506082011
comment: $a^4-2a^3-2a^2+3a+3=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.549.1
-563
1:
0.7042671959828660712713416616300676385681449748191853011416149622770539602740228872023556465503572944
comment: $a^4-a^3+a^2-a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.563.1
576
1:
2.292431669561177687800787311348015431621868240015710247605016444831347855723856573484055076085019256
comment: $a^4-2a^2+4=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=6$; LMFDB 4.0.576.1
576
2:
1.762747174039086050465218649959584618056320656523270821506591217306754368444052175667413783820512086
comment: $a^4+2a^2+4=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=6$; LMFDB 4.0.576.2
592
1:
0.9178186079574091427717248312274755478346529751445829535521421954655694056616446629541101954450442450
comment: $a^4+2a^2-2a+1=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.592.1
605
1:
0.7671972182513194433290287685198713336263083819608530000906805221816921268038099598389693256499660176
comment: $a^4-a^3+a^2+a+1=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.605.1
-643
1:
0.7201844678683060907280227037416335819552420341971731089867215440835409121695437021041921995603695308
comment: $a^4-a^3-2a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.643.1
656
1:
2.426106652115390089301025747313864050387639556164494677781815837727583041250452746912717544849232802
comment: $a^4-2a^3-a^2+2a+2=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.656.1
657
1:
2.033545654697235607326547589460714298276701275707727287229056412852010619351659879588176732421021867
comment: $a^4-a^3+5a^2-2a+4=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.657.1
-688
1:
0.9987432118528067724899156123043553237512113481340216675822613215181194500787216269038377404589027239
comment: $a^4-2a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.688.1
697
1:
1.033241851225720719412600725234028228826204225700499209533659363224547888276159678069205769469251809
comment: $a^4-a^3+2a^2-a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.697.1
725
1:
0.8250688479347573262339191699126341710785035765924633590946276315350289813675797405628935275411956690
comment: $a^4-a^3-3a^2+a+1=0$; signature $(4,0)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.4.725.1
-731
1:
0.8668300736866192339552598379628995870424283972619333127348612835761895288230508834495384220736005723
comment: $a^4-a^3+2a^2-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.731.1
-751
1:
1.067940596263452499536904325039686440809811359566696121289272607713352535784570537482960698892161598
comment: $a^4-2a^3+a^2-a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.751.1
761
1:
0.9906995087680828064923384611343683907701954392653147995479038626504706791490570599285304562986834360
comment: $a^4-a^3+a^2+2a+1=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.761.1
-775
1:
0.8679053094629697912095532839302911043126603492884369158657856099040073015160436936867424170476095345
comment: $a^4-a^3-3a-1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.775.1
784
1:
2.768659383313573832732001409383745519872057893445600633657277561381764216167126915163756411003609295
comment: $a^4-3a^2+4=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=4$; LMFDB 4.0.784.1
788
1:
1.394113585979294821972425570062789702416339710260527291956816796176923069115712356986165618939989068
comment: $a^4-a^3+2a^2-2a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.788.1
832
1:
2.138622086316221079963016256440163280174686353728443548658591927248553415935867836257585008529392709
comment: $a^4-2a^3-2a+5=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.832.1
837
1:
2.418838104122377368081812918218833547380420790314831658385306262104113444851311156541812407149292464
comment: $a^4-a^3-3a^2-a+7=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.837.1
-848
1:
0.9929949383146108126240222656839706924801508231666199447826688558903481727573177654862086106558277072
comment: $a^4-a^2-2a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.848.1
873
1:
2.428002560457031351456558935938985946580119354062569606509618610356260586387079125704737305813429016
comment: $a^4-a^3-4a^2+a+7=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.873.1
892
1:
1.292744269121944199595432942187728720490360807848930668422542632223217328763979985177821251580768877
comment: $a^4-a^3-a^2+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.892.1
-976
1:
0.9906992150057355635616684163388473970660123482204788203224264463367335605769068695753710301396392349
comment: $a^4-2a^3+3a^2-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.976.1
981
1:
2.152218757189984606460492727128389645589811377112325618775414580201545707397923194709199837893440403
comment: $a^4-a^3-4a^2+4a+7=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.981.1
985
1:
1.343611730036169733155342246588149805406671132339292515422419306916455733395425538872402245153087509
comment: $a^4-a^3+2a^2-3a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.985.1
1008
1:
3.395883183678574928136209938203961150782128572708631247567560224869749146403455634829828756806126986
comment: $a^4-5a^2+7=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.1008.1
1008
2:
2.416113286909962015506938433315144258878508639892048807593501370487301617477128988224372727326026340
comment: $a^4+5a^2+7=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.1008.2
1016
1:
1.274284429910408541447648202970698051179341643502259578639136949808403222238297904240910078791277312
comment: $a^4-a^3+a^2-2a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1016.1
-1024
1:
1.347242034316728427790359175746851860430550244163398367098117026462444478900469991794157077141551695
comment: $a^4-2a^2-1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.1024.1
1025
1:
0.9624236501192068949955178268487368462703686687713210393220363376803277352164435488240188582454469500
comment: $a^4-a^3+3a^2-2a+4=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.1025.1
1040
1:
1.852266062700364849100248890611574630538711829454837487447532002124995803538149071199778436551419132
comment: $a^4-3a^2-2a+5=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.1040.1
1040
2:
3.468649042975932895916821878708322439630837659589571547846557804868866935104576363165924464871493012
comment: $a^4+a^2-4a+4=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.1040.2
1076
1:
1.777026410372426399300341371561200904805985127443227650144488633447957399938985144170331395972066112
comment: $a^4-a^3+3a^2-3a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1076.1
1088
1:
1.179966023924604709615288586426314735907240288579342405639061389389953432948504658245058773921204790
comment: $a^4-2a^3+a^2-2a+3=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.1088.1
1088
2:
1.762747174039086050465218649959584618056320656523270821506591217306754368444052175667413783820512086
comment: $a^4-2a^3+5a^2-4a+2=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.1088.2
1089
1:
3.828168471333101014963363758757313457551225484632143122563566897063799285244534035578125984357219626
comment: $a^4-a^3-2a^2-3a+9=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=6$; LMFDB 4.0.1089.1
-1099
1:
1.012449166023178404100687470492046250975160422471830110568491067997407819988706066149115152981742514
comment: $a^4-a^3+a^2-3a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1099.1
-1107
1:
1.288048074113729589043862006968909176220313338706208155986243366179022809792832883971368640178040549
comment: $a^4-a^3-2a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1107.1
1125
1:
1.165455194324171095940217247824703232272023330157830093102621774436296352527467810683240986476735408
comment: $a^4-a^3-4a^2+4a+1=0$; signature $(4,0)$; $C_4$ (4T1); $h_K=1$; $w_K=2$; LMFDB 4.4.1125.1
1129
1:
1.269019281046059984694221332382318277025688334468714090678146097630636679850282917006897012482624660
comment: $a^4-a^3-a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1129.1
-1156
1:
1.535126169218605257004562327636177610749298518447977073798941103352539541575703778791989960050707546
comment: $a^4-a^3-2a^2-a+1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.1156.1
1161
1:
3.481423501732223245808223928535044394672938224862556928909370641058658667817869401856079610233376195
comment: $a^4-a^3+6a^2-a+7=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.1161.1
1168
1:
1.890241359602200356772133121845617447971126318834338752747393391226206132286204739553913708704696579
comment: $a^4-a^2-4a+5=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.1168.1
-1192
1:
1.568972303595477198389262221433690757811322902095283717121409797753990990359480866459326218717953864
comment: $a^4-a^3+2a^2+a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1192.1
1197
1:
2.319238933802290600631456564174970450501065238752732593144183270090265022711124848414748996513471354
comment: $a^4-2a^3-4a^2+5a+7=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.1197.1
1197
2:
3.577134383774335381874457265628566550991377384466064368421344538593750098498009860870413446011150363
comment: $a^4-a^3-5a^2+3a+9=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.1197.2
1225
1:
0.9624236501192068949955178268487368462703686687713210393220363376803277352164435488240188582454469500
comment: $a^4-a^3+5a^2+2a+4=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=2$; LMFDB 4.0.1225.1
1229
1:
1.242061262099757721523317768083865745652952209949609907203514258878358928510671574159097386219666862
comment: $a^4-a^3+3a^2-a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1229.1
-1255
1:
1.582329949521447056291136751519368276317249642329304432787434445028624392448819374491846972941246035
comment: $a^4-a^2-3a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1255.1
1257
1:
1.538814685751820306979678507464126774902441727700585382803006256473677175966624555470500704765337383
comment: $a^4-a^2-a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1257.1
1264
1:
1.155072616529301103297574190028336005808857893206772516959443805437115290186910054759110546948992564
comment: $a^4+3a^2-2a+1=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1264.1
1280
1:
2.938703488736370546511688634723295233575606714669576345755827673204956541419444515730806505945131120
comment: $a^4-4a^2+5=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.1280.1
-1323
1:
1.351449932467939367305453588373199995308121094183741029446853327792674716128566791037665498956187853
comment: $a^4-a^3-3a^2-a+1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.1323.1
-1328
1:
1.366889679702798973487494688513593316162568622305583109048698734845428543587465204654232224708328686
comment: $a^4-3a^2-2a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1328.1
-1371
1:
1.348765423071728304111503222142700913514236876250433279096090949164651243097560014224407838245577507
comment: $a^4+2a^2-a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1371.1
1372
1:
1.486022124876927092479168720953647376698020618026628916849144512955277707250900953069325294098847233
comment: $a^4-a^3+3a^2-4a+2=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.1372.1
-1375
1:
1.330619325833928225955388905621443500169101282616946453103725417251561527394899432770638301712738381
comment: $a^4-a^3+a^2+4a-4=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.1375.1
1384
1:
1.815331719235453857842633322902298470870558359747946668339833123413708323791735480869992213014465027
comment: $a^4-a^3-a^2+2a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1384.1
1396
1:
2.368195711907287393850608668297904612858092587506135238290111964647556491337094495888891182094323227
comment: $a^4-a^3+a^2-a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1396.1
-1399
1:
1.706133522308356665348046201332907463139632252445009239616282421877490859873311024898824801354312565
comment: $a^4-a^3+a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1399.1
1413
1:
3.892626839348520505858164942739375716606120953672975280488592345523189247667112428074087585636043521
comment: $a^4-a^3+7a^2-3a+9=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.1413.1
1421
1:
2.227578716365390904101590516965062661194832386576236149391007023734937563234114764013301651577849999
comment: $a^4-2a^3+2a^2-a+2=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.1421.1
-1423
1:
1.697694591988586574502141350653883103780427520558241818706643301349320779314617264628411042443400086
comment: $a^4-a^3+a^2-2a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1423.1
1424
1:
2.409385376358372106349595678060382790275293602589566114286350964249599199939407554726884742262658959
comment: $a^4-2a^3-a^2+2a+5=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.1424.1
-1424
1:
1.473253307057244545598784882577270249163981927657485365572716747766099182438565815837020558220720141
comment: $a^4+a^2-2a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1424.1
1436
1:
1.595912127712981655474610997442949215265652862454129689571996779834108817095189003585583902671776454
comment: $a^4-a^3+3a^2+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1436.1
-1456
1:
1.760523194975316345434651659522968140880839051757493322265952568197650147611061673013033482055655577
comment: $a^4-2a^2-2a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1456.1
-1472
1:
1.956325889691224392483559161678700516724814260895899245934196579562612642335150032636784930098521554
comment: $a^4-2a^3+2a^2-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1472.1
-1472
2:
1.259514802152132781675746772319756878993003607988641526529585704061107712855213915963243524628811564
comment: $a^4-2a^3+3a^2-2a-1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.1472.2
-1475
1:
1.234776974514532016654679851685795138966347443342239898238967265551420995477779798813156620373412038
comment: $a^4-a^3-a^2+5a-5=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.1475.1
1489
1:
1.765883704346785933101388467157272358562714945249165604517250894021262716310251853585666930286486255
comment: $a^4-a^3+4a^2-a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1489.1
1492
1:
2.480288806871018140840982939695068962362916525136202584274331572858868541697229813266399591874055088
comment: $a^4-a^3+2a^2+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1492.1
1509
1:
1.150887295773447764605609662851291984766610894047752530121630751683904443916883154166969941822679931
comment: $a^4-a^3+2a^2+2a+1=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1509.1
1521
1:
2.389526434574218608223861657038181047072324150306010858541360598922648191661925060537743228578628751
comment: $a^4-a^3+4a^2+3a+9=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=2$; $w_K=6$; LMFDB 4.0.1521.1
1525
1:
0.9624236501192068949955178268487368462703686687713210393220363376803277352164435488240188582454469500
comment: $a^4-2a^3+6a^2-5a+5=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.1525.1
1552
1:
2.231851352751197249922611243161787101274812842068759469197982300757295810308825023491044250072354593
comment: $a^4-2a^3-3a^2+4a+5=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.1552.1
1556
1:
2.308748384320147480668220503888583200787919885955050749215347917649455729193039235303803612318208103
comment: $a^4-a^3-a^2+a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1556.1
1568
1:
2.256767929932602176559654849480547890908418676786560431191552234847311378677188660623825043648897932
comment: $a^4-a^2+2=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.1568.1
-1588
1:
1.933580383115812654364243663672181662267673045803991594000898250847214309176401964103598747744628692
comment: $a^4-a^3-3a^2+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1588.1
1593
1:
2.083815498328273972056999766814677368399652962942715365043365077866522742320410716421343660009385516
comment: $a^4-2a^3+3a^2-a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1593.1
1600
1:
1.542505909833487916757471135871307776140139725975452302527771602469293658740805314872237160148641662
comment: $a^4-6a^2+4=0$; signature $(4,0)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=2$; LMFDB 4.4.1600.1
1600
2:
0.9624236501192068949955178268487368462703686687713210393220363376803277352164435488240188582454469500
comment: $a^4+6a^2+4=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=2$; LMFDB 4.0.1600.2
-1600
1:
1.414138869123852673665516286018142250156743853030957017358982365823664436154534936954086265246240124
comment: $a^4-2a^2-4=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.1600.1
1616
1:
1.577942048269947034417936617981356835947734773002492946274692704896132778464940099873799307855349263
comment: $a^4-2a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1616.1
1629
1:
2.576480376958753115526905291764001147362624747742864133814706901131758466557856094619698611822632938
comment: $a^4-2a^3+8a^2-7a+13=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.1629.1
1728
1:
3.983304782098873648137993350571853908295334929565824088318480472358758147392163178082400838332215209
comment: $a^4-6a^2+12=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.1728.1
-1728
1:
2.189950705914511481040414854637989993610106674247135208018060118536534322031335751633188912978914169
comment: $a^4-2a^3-2a+1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.1728.1
-1732
1:
2.051556609234092221315331955617826721387624930858189477506124382053925085796410930587572498249915691
comment: $a^4-a^3+3a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1732.1
1737
1:
5.202881797712410294279004616626892786959816278376221524005302854520929114929801117735205114962198743
comment: $a^4-a^3-5a^2+6a+12=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.1737.1
1765
1:
1.445795531593986470545874108787551369290085003359698135185410285924460216161741208777707569243872334
comment: $a^4-a^3-a^2-a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1765.1
-1775
1:
1.511697220961820031803529154008325096247265254098852481660620797922716602488457322417740327574833598
comment: $a^4-2a^3+3a^2-2a-4=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.1775.1
-1791
1:
2.019138499251088278156791724963151289971212773140003123930655678892667400859336869488124823551994181
comment: $a^4-a^3-a^2-2a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1791.1
-1792
1:
1.989055645475366321197206671637841148909843028980920296320113036757806644642683732265767663315794474
comment: $a^4-2a^2-4a-2=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.1792.1
1805
1:
1.198913757654163243949790349760757577120817027249751934908995697079002924937995458690294100413632387
comment: $a^4-a^3+3a^2+a+1=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.1805.1
1808
1:
5.260958752951066748524035898466282457074929575439099830796586768467428654955216357001274492834826433
comment: $a^4-3a^2-4a+8=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.1808.1
1809
1:
4.616220643874701352572084120233821680650882675744734298850962436792239350816947604167778975058940343
comment: $a^4-a^3-6a^2+5a+13=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.1809.1
1813
1:
2.639870715458458381837339405693125437584126032368808463912334440425736263428186820896439927365971022
comment: $a^4-2a^3+a+2=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.1813.1
-1823
1:
2.281926207484798175538232637132412291073919218418720772712344065016339595302255862043055793310987842
comment: $a^4-a^3+3a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1823.1
1825
1:
2.118659482296351316249647471214726299885570865270977473784973704431035897799368894399253947280802008
comment: $a^4+a^2-a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1825.1
1856
1:
3.949445153045524441705763368555012852364298412763842068453795632083856520666761071530442450398512601
comment: $a^4-2a^3-4a+10=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.1856.1
-1856
1:
1.761459117821123845971651129753155667188298393662807989487952741068455305682285653983953081731438104
comment: $a^4-2a^3+a^2-2a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1856.1
1872
1:
2.575278132004271610509120838412191407020292614922387924671574394959331831734481401404457319007813084
comment: $a^4+7a^2+13=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=6$; LMFDB 4.0.1872.1
-1879
1:
1.658957108499377147088914895998904311103227324225729962899364041632425346315653766205335014683007829
comment: $a^4-a^3-2a^2-3a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1879.1
-1927
1:
2.075477262445982561326075498077520285809365606979873852387229967516946440141147836653881363284408689
comment: $a^4-2a^3+a^2-3a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1927.1
1929
1:
2.092351213854111764045447269120011612775853793631373519143853384517616778266384219081705287634552141
comment: $a^4-a^3+4a^2-3a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1929.1
-1931
1:
1.390844754680718058339257521113597937754144327819521187430041349216795574992718045585622633653561558
comment: $a^4-3a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1931.1
1936
1:
2.993222846126380897912667713774182913083660451180980642685145600977499226709739878280630962707130629
comment: $a^4-5a^2+9=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=4$; LMFDB 4.0.1936.1
1937
1:
1.654707732958321599784729216407678906989422332151518699926287511886887526673431338591659906245967457
comment: $a^4+a^2-3a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1937.1
1940
1:
2.674281175672190987244465425843476246456137175877410101520038662880257030715917064833657045985141741
comment: $a^4-a^3+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.1940.1
1953
1:
5.730656165860591947042300078601190537361662695845252042089376899414266929487040861793041518731275878
comment: $a^4-2a^3-5a^2+6a+12=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.1953.1
1953
2:
3.774447561577707726506052285538733734525489031979481103438710606989425456851910305613153987335845566
comment: $a^4-a^3+8a^2-5a+13=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.1953.2
1957
1:
1.918363023386443808645821531142979446560280859052320084827038976368766831053172160044011777211751088
comment: $a^4-4a^2-a+1=0$; signature $(4,0)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.4.1957.1
-1963
1:
1.478851910761126148483992028068991641256470830691451756234563111319543389783109085071743356794898311
comment: $a^4-a^3+2a^2-2a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1963.1
-1968
1:
2.399206854518971153369660348808971583647455287633912423352059930990657781573359284366136982234063714
comment: $a^4-4a^2-2a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1968.1
-1975
1:
1.776330029970654670130764610639960558596558548889225958939628899178880981791471943445377625096063741
comment: $a^4-2a^3+a^2-5=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.1975.1
-1984
1:
3.000919799390640672604665222194474534064629967782649186931422137862551015523379953563576941997797314
comment: $a^4-2a^3+a^2-2=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.1984.1
-1984
2:
2.168014423338391533806287745498420867226070011424355875054076764990386289771636074379588228213057264
comment: $a^4-2a^3+2a^2+2a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.1984.2
2000
1:
1.852810563973024194284130737163363903923708859097747433277403231248757120441015028258391858373197398
comment: $a^4-5a^2+5=0$; signature $(4,0)$; $C_4$ (4T1); $h_K=1$; $w_K=2$; LMFDB 4.4.2000.1
-2000
1:
1.556163653203624448435594063664151653775687337701884748210636000290496671480994739781146652821644047
comment: $a^4-5=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.2000.1
2021
1:
2.942347881189272777036545246103252259694713333721643414415642526071583689368446398867909857665854859
comment: $a^4-a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2021.1
2048
1:
2.441795006619915765722142114284313009926824619065582022876298928665877306786612358037326401612971288
comment: $a^4-4a^2+2=0$; signature $(4,0)$; $C_4$ (4T1); $h_K=1$; $w_K=2$; LMFDB 4.4.2048.1
2048
2:
2.448452447678075790005309913635869140315248609746677605756410967796751761014716789583098591024039783
comment: $a^4+2=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.2048.2
2048
3:
1.762747174039086050465218649959584618056320656523270821506591217306754368444052175667413783820512086
comment: $a^4+4a^2+2=0$; signature $(0,2)$; $C_4$ (4T1); $h_K=1$; $w_K=2$; LMFDB 4.0.2048.3
-2048
1:
2.158001316456805648260655445843392174227244496522360754116238316337097347836807940038907657668510207
comment: $a^4-2=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.2048.1
-2051
1:
1.743003167532260864655433034352500118013407285528976385264449797945810838563167181046292127460424895
comment: $a^4-a^3-a^2+3a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2051.1
2057
1:
1.884408873747002751086972771929702222361424699036637633088171581433989901979254929453288088929245142
comment: $a^4-a^3+3a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2057.1
2061
1:
2.833658871114048702587864002403354288161915560464292603301564546476209189535866430901306398384147656
comment: $a^4-a^3+8a^2-2a+13=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.2061.1
-2068
1:
2.312582566369999992082099869684352357087330487311442609989195453030963041210052931603738438549361949
comment: $a^4-a^3-2a^2+3a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2068.1
2089
1:
1.717580920685679925150408508347738863139979007512529407975263685682307928644811943224749551287414070
comment: $a^4-a^3+a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2089.1
-2092
1:
3.114751466984301204113105098332631098854046323939424215247170807225273174738775622901970755997226881
comment: $a^4-a^3+a^2-3a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2092.1
-2096
1:
2.523841176702220079770913612289459263257135688446283547733489606193837338597864592416636460559180599
comment: $a^4-2a^2-2a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2096.1
2112
1:
3.154720161996649790763723015812530664064216335636705699575498662997628390685901983751024544520906405
comment: $a^4-2a^3+a^2+2=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.2112.1
2112
2:
1.418316134968973230200327889083755122596041982011748319191662687569803440738554935868118067924324449
comment: $a^4-2a^3+5a^2-2a+1=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.2112.2
-2116
1:
2.417773191803686091493719482971189082360571231644429223433591029630794004165911587421031677033740782
comment: $a^4-a^3+a^2-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2116.1
2133
1:
3.862227228128559751669956196409529383262754371259085982904822613701491907488312336202713821966729027
comment: $a^4-2a^3-6a^2+7a+13=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.2133.1
-2151
1:
2.277984154240583101994983418886159332769504812585358048336025922996921950397553952419860426758494125
comment: $a^4-a^2-3a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2151.1
2156
1:
3.998469557844646429546574815991337461764375983838416630448542483962945745813564079067356272574595396
comment: $a^4-a^3-2a^2+2a+4=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.2156.1
2156
2:
1.970922789043445361427645586249298876517530473495661838268938452322440674028604386559369581549613589
comment: $a^4-a^3+a^2+4a+2=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.2156.2
2169
1:
4.143650221390020076553782073895669710393152419060323280202297280273314181037436145719883955643230169
comment: $a^4-a^3-7a^2+4a+16=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.2169.1
-2183
1:
2.233192422426950538862862930467702510884850329443501991921861372486332193492846525255224842123165926
comment: $a^4-2a^3+3a^2+a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2183.1
-2191
1:
2.325830090810559665861692445671749359446099456999855495682095112660019926052466570890875110633092489
comment: $a^4-a^3+3a^2-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2191.1
2192
1:
5.981357070948798692071106058085054277888806672155696785467952574223895056604422452921700500078069387
comment: $a^4-2a^3+7a^2-6a+10=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.2192.1
2197
1:
2.389526434574218608223861657038181047072324150306010858541360598922648191661925060537743228578628751
comment: $a^4-a^3+2a^2+4a+3=0$; signature $(0,2)$; $C_4$ (4T1); $h_K=1$; $w_K=2$; LMFDB 4.0.2197.1
2213
1:
1.668022333007250693851177691151465917717611150309716113354075641754366861353882972671574947476600475
comment: $a^4-2a^2-a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2213.1
-2219
1:
1.503836469972744714599390655193760217904603583907602023403974820275466609027346703928908751215736281
comment: $a^4-a^3+3a^2-a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2219.1
2225
1:
2.064511903133028338365029766615262197498359055477454715333205940639179111343595265339964851262448486
comment: $a^4-a^3-5a^2+2a+4=0$; signature $(4,0)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.4.2225.1
-2243
1:
1.943201761660343355472002579191307995708183833723459785327654244940868966817240289596736400203233749
comment: $a^4-a^3-a^2-3a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2243.1
2256
1:
2.327435032748590895230165646045139907859423791738416378507135445266327928942812837766280616629448389
comment: $a^4+2a^2-2a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2256.1
2272
1:
3.341657949279238029504928780342492868023059548004378927184545158945934667880503347955897864785356313
comment: $a^4+a^2-2a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2272.1
-2284
1:
3.314058231156395938070504907387715551793675406230822450513268491327249806215487681376379455952615841
comment: $a^4-2a^3+2a^2+2a-4=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2284.1
2292
1:
3.332572322509382757915965716606950006736852275018546270334108488860412923840172165932701053218466321
comment: $a^4-a^3+2a^2-4a+4=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2292.1
2296
1:
2.582712062951195795474644713449524661374082793423020854796423241380833811116241561516551306135425208
comment: $a^4-a^3-2a^2+a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2296.1
2304
1:
2.660898580190370468920683695892799809558411558994988963935036266833354189417146169957673248491733232
comment: $a^4-4a^2+1=0$; signature $(4,0)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=2$; LMFDB 4.4.2304.1
2304
2:
2.292431669561177687800787311348015431621868240015710247605016444831347855723856573484055076085019256
comment: $a^4+9=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=2$; $w_K=4$; LMFDB 4.0.2304.2; $K=\mathbb{Q}(\zeta_{12},\sqrt{3})$
2304
3:
1.316957896924816708625046347307968444026981971467516479768472256920460185416443976074219013450101784
comment: $a^4+4a^2+1=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=2$; $w_K=2$; LMFDB 4.0.2304.3
2312
1:
4.189425094522202588489645692131057306906302096397346531773611959852495899391254498300858730977481602
comment: $a^4-a^3-2a+4=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.2312.1
-2312
1:
2.471689635656662323258068433369988859476495751426706798386118574675035037878910742584652204746941468
comment: $a^4-3a^2-2=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.2312.1
-2319
1:
2.696671271479967002806963542064160674703670088825611581737998167405963320263864451272545572360140875
comment: $a^4-a^3-2a^2+3a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2319.1
2320
1:
5.957553323908206150320204393167680218017836715087362086954975974366020184893332945335090590753606798
comment: $a^4-2a^3-3a^2+4a+8=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.2320.1
2320
2:
2.520950375596908145705816276006960113023209277555166862759948351969691968390559886597586913364765923
comment: $a^4+a^2-6a+9=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.2320.2
-2327
1:
2.694446734341663135781128477942953065954124372589525208511288186715464903936892199893659890234256961
comment: $a^4-a^2-a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2327.1
2349
1:
1.842945480357451784479624104536785303475439804356124099085844019162706486557901428540997325914316667
comment: $a^4-a^3+3a^2-3a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2349.1
2368
1:
4.084243329076342311630824155073351518733626996953203280878119879977644930387430367291505633465289115
comment: $a^4-2a^3-4a^2+4a+10=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.2368.1
-2375
1:
1.917888010680814421710275226377626716649848178435842797588572847628988133209839556983390698372223856
comment: $a^4-a^3+a^2-6a-4=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.2375.1
-2412
1:
3.448422418271657569646916062129546962279218792386369921283370483066642848934599469936699378956537791
comment: $a^4-a^3-a^2+a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2412.1
2429
1:
1.896101423289735265039807778973757043785497543378102776722548496561229526373864221788596237959858542
comment: $a^4-a^3-2a^2+2a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2429.1
-2443
1:
2.221501113003453160786623756487899645160744901821518479364010164425713722971223826997551200331777851
comment: $a^4-3a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2443.1
2448
1:
3.231983058354065443137435852649561760322774870747989619012753508365322328559639562902213334629640189
comment: $a^4-a^2-6a+10=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=4$; LMFDB 4.0.2448.1
2457
1:
2.687391442808814174596443530828964425450903784851638638771687857926545173159033088000255342516210445
comment: $a^4-a^3-6a^2-a+19=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=6$; LMFDB 4.0.2457.1
2457
2:
2.873839980179266888369700036532637675830242882067212588149678103043986680834527801084005673473035647
comment: $a^4-a^3+9a^2-4a+16=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=6$; LMFDB 4.0.2457.2
-2475
1:
1.671341138021862106078848305213536683379328287923403224198499944220751116238902974516648328911536739
comment: $a^4-a^3-a^2-5a-5=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.2475.1
-2480
1:
2.909912892643766750161216969521629385570007382849367732807471192037842545126638023573020082748965587
comment: $a^4-2a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2480.1
-2488
1:
2.610482001024349678044623057717667008450922333110170528287850666098389945211067579688646409303464494
comment: $a^4-a^3+a^2+2a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2488.1
2493
1:
2.691506079134416996934030232548315610872257250245109425871319723130898849773644346809102726941488137
comment: $a^4-a^3-7a^2+a+19=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.2493.1
2525
1:
2.091118875664179659565232670846189703823590949062420850512323748887028137288727969345910750826372828
comment: $a^4-2a^3-4a^2+5a+5=0$; signature $(4,0)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.4.2525.1
2560
1:
4.611018062486953884083671876266861794658164692255328688544888075790047754315354427610396337713781493
comment: $a^4-6a^2+10=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.2560.1
2560
2:
3.937275851586192583577330190490996379041462025364021147685622034705496510984970691775751504140152461
comment: $a^4-2a^2+10=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.2560.2
-2563
1:
1.526669332404127679214986377471475474298885087800952671792105693462617555936435046811896726139084742
comment: $a^4-2a^3+4a^2-a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2563.1
2597
1:
3.418626684663730796946814531079881433777563223003051365765988251930529242489291259924282683956735707
comment: $a^4-2a^3+4a^2-3a+4=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.2597.1
2597
2:
1.339502188216318921900003862702171600289407508443864767561503334196146844892869796570990988177501111
comment: $a^4+4a^2-a+1=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2597.2
2601
1:
4.189425094522202588489645692131057306906302096397346531773611959852495899391254498300858730977481602
comment: $a^4-a^3+5a^2+4a+16=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=6$; LMFDB 4.0.2601.1
-2608
1:
2.677199351101700601782143160098434791642340571699621095276654866765362427290383266950296346304505376
comment: $a^4-2a^2-2a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2608.1
-2619
1:
2.389936324724883080776591710207819318174878718672887940497941506436606486023609551865922406451246034
comment: $a^4-a^3-3a^2+3a+3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2619.1
2624
1:
2.185956206691598390834689158467666601210602849577137351496727814202557762233558898353931811352699713
comment: $a^4-2a^3-3a^2+2a+1=0$; signature $(4,0)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.4.2624.1
2624
2:
2.024120695169036034926278427880417050943780718341821034316237179529070365035929877842434817774725850
comment: $a^4-2a^3+3a^2-2a+3=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.2624.2
2673
1:
2.910180842646894517198583745568068298933067762495101873560453636114250357352640357199691138964272825
comment: $a^4-a^3+a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2673.1
2677
1:
1.442315509670690156087338658784840567973926377122890526942501833010869975190168474356408482223366166
comment: $a^4-a^3-2a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2677.1
-2687
1:
2.541798448286662776825315206996072224765320861176436513242439957589404525378127913868695407744537104
comment: $a^4-3a^2-3a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2687.1
-2696
1:
3.193521429541197562555606743055961256480727259732946560131696693002266880609624254678599033400702831
comment: $a^4-a^3-3a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2696.1
2704
1:
2.389526434574218608223861657038181047072324150306010858541360598922648191661925060537743228578628751
comment: $a^4+7a^2+9=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=4$; LMFDB 4.0.2704.1
-2704
1:
2.555147004408438275740483443756656945497202405473696084409964683541720238799019509675888567821306069
comment: $a^4-3a^2-1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.2704.1
2709
1:
5.893480740267126920159757567244586121839083207294095913942554276910097333256316551445714955011752695
comment: $a^4-2a^3+10a^2-9a+21=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.2709.1
2709
2:
2.950859431437045102338433761090238847426566138760926558801209400628224656853071081108374137872112428
comment: $a^4-a^3-7a^2+7a+19=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.2709.2
2725
1:
0.9624236501192068949955178268487368462703686687713210393220363376803277352164435488240188582454469500
comment: $a^4-a^3+5a^2-3a+9=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.2725.1
2736
1:
6.519136436338616636385267697572596330491215107807588421179809296079459888773283604636832581033511163
comment: $a^4-8a^2+19=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.2736.1
2736
2:
3.953821401174310285857021685659343990855275797547059896415690669896771107750486039831650448865739947
comment: $a^4+8a^2+19=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.2736.2
-2736
1:
2.675314712854146404138213358000182916616629078381773254771380111872393395209687560539887358055709198
comment: $a^4-2a^3+2a^2+2a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2736.1
2744
1:
4.769480793406061210993548337486870442684735699909481879627339998826594651651718175278017407303956345
comment: $a^4-a^3+3a^2+3a+2=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.2744.1
-2763
1:
1.819495276954033230644499117633927231614327394884183058682321607303919645441929570225839674438238720
comment: $a^4-4a^2-3a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2763.1
-2764
1:
3.817145729785533814882581676162559469685903872005069175029737705174295933062685955224010198123452846
comment: $a^4-a^3-3a^2+a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2764.1
-2767
1:
2.604628940776772594338053437171875854076676272829155199369237995332501001207407738028257722232079103
comment: $a^4-a^3-3a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2767.1
2777
1:
3.038773403795369756303052908247621637316468265378903523689957805959301641329831458560339271536426010
comment: $a^4-a^3-4a^2+a+2=0$; signature $(4,0)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.4.2777.1
2781
1:
4.804153739007987309806517404945032583228877379868192791600515099214057036264607278857207578717067215
comment: $a^4-a^3-6a^2+8a+19=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.2781.1
-2787
1:
2.808643174270894871183786635160098837239883692931346120589894740351958934277458720677309597381478271
comment: $a^4-a^3-a^2-5a-3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2787.1
-2816
1:
3.174525512128850271845521593980220431701123331718453053089265177987768981155917965766528649400984884
comment: $a^4-2a^2-4a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2816.1
2817
1:
7.446907105875990781316833944274538147686059016706887136590575642725598062704141343915023639957514145
comment: $a^4-a^3-8a^2+3a+21=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.2817.1
-2824
1:
2.930214935085338540936958360657026020397143543097158563225043260702941994846682536911323044354133211
comment: $a^4-a^3-a^2-2a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2824.1
2836
1:
4.005694007647328625589526483411222178470044497161295537018015035503339551407665774293187472513888050
comment: $a^4-a^3+4a^2-4a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2836.1
-2843
1:
2.036859310724014389333666042186417029549897978970773484722800065008566273627570830915500035165481228
comment: $a^4-a^3+2a^2+2a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2843.1
-2859
1:
2.147505927347163568668698095199480650321164356514250562398307740118325761607051477190314804894121214
comment: $a^4-a^3-a^2+3a-3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2859.1
2873
1:
2.389526434574218608223861657038181047072324150306010858541360598922648191661925060537743228578628751
comment: $a^4-a^3+a^2-2a+4=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.2873.1
2880
1:
2.452913742502811769493757708793151599963974923396953666653163978558210248180162918709254290249355289
comment: $a^4-2a^3-4a^2+2a+13=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=4$; LMFDB 4.0.2880.1
2889
1:
1.332431803028025483252831910782337315243431131759350637597167101814679177808575235966437450403556702
comment: $a^4-a^3+3a^2+2a+1=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=2$; $w_K=2$; LMFDB 4.0.2889.1
-2911
1:
2.789891270683257048876348402202582250343823667984279158995196503621378857142811556450762461827512179
comment: $a^4+a^2-a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2911.1
2917
1:
4.226403957779750468003534467240555850769691311289527957593372125553520497126145012507335179679664842
comment: $a^4+4a^2-a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2917.1
2920
1:
3.024617419787301832727702921690731692480431328061929447255364189320723866323364915119922852186964141
comment: $a^4-a^2-2a+4=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2920.1
2925
1:
2.968489399508618728121168402559247321971423089653701260272733155378300921949558818532583691010244580
comment: $a^4-a^3-8a^2+6a+21=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=6$; LMFDB 4.0.2925.1
-2943
1:
3.189365255504768641677000081024310275620156162994187952094447832061761719005327111785014329402421981
comment: $a^4-a^3-a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.2943.1
2960
1:
7.686216104427020965041731765382508867160181797850608127601067881883735615940744724349603423878497278
comment: $a^4-2a^3-5a^2+6a+10=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.2960.1
2960
2:
2.723601801715691576410075795729063852653323318228475024349524789415977218865605028158492661942813392
comment: $a^4-5a^2-4a+13=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.2960.2
2981
1:
3.806404198580363828431633781806045345113502891700186801520529592387453896911053727299694358436381147
comment: $a^4-2a^3+4a^2-a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.2981.1
-3008
1:
4.023564539880189426684134481796787169405253800996962381172268005441433467517800215367169309730877526
comment: $a^4-2a^3+3a^2+4a-4=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.3008.1
3024
1:
3.357169943927773718316276003241873304909373401624093700949189633873731468009597633885914703936250023
comment: $a^4-2a^3+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3024.1
3024
2:
2.839469892378389339258943189119327590280339693222727678930969850453720842387438410122392880395204710
comment: $a^4-9a^2+21=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=6$; LMFDB 4.0.3024.2
3025
1:
0.9624236501192068949955178268487368462703686687713210393220363376803277352164435488240188582454469500
comment: $a^4+3a^2+16=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=2$; $w_K=2$; LMFDB 4.0.3025.1
3028
1:
3.381942785326174743805238192004661713628980636789686119542320842077201222310934493975900147034178341
comment: $a^4-a^3+2a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3028.1
3033
1:
5.479888510956780324042413920289643975818613188370650167896906704303373706604735905079985528757108200
comment: $a^4-2a^3-7a^2+8a+19=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.3033.1
-3052
1:
4.083187759630747204674002355129983463464548925062415130463394400778042860833701119423548202892003842
comment: $a^4-a^3+a^2-a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3052.1
3072
1:
2.553373736760690840771078328030436551485076151594731194082815237266168924474850704848313242585863799
comment: $a^4-2a^2+3=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.3072.1
3072
2:
3.755631711048186798854278181782822578573956132537713236706913155564056231777371850213240970322841288
comment: $a^4+2a^2+3=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.3072.2
3088
1:
3.290459741191959419403167462121166400754234556292066029353850139650183478594492405360933052466494962
comment: $a^4-3a^2-6a+13=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.3088.1
-3119
1:
2.894546827631216038798916201666386960397125819153773268836095446137558113094540346267280484378495014
comment: $a^4-a^3-2a^2-3a-4=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3119.1
3136
1:
2.898149445355172670064346286515453564939263170832587035692342323024500076045112539275969620856239324
comment: $a^4-2a^3+2a^2+2=0$; signature $(0,2)$; $A_4$ (4T4); $h_K=1$; $w_K=2$; LMFDB 4.0.3136.1
3136
2:
3.400084414113339500700187214244867064519782873143950778863694555175049936039146224586818365308646527
comment: $a^4-2a^3+9a^2-8a+2=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=2$; LMFDB 4.0.3136.2
3136
3:
1.762747174039086050465218649959584618056320656523270821506591217306754368444052175667413783820512086
comment: $a^4+6a^2+16=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=2$; $w_K=2$; LMFDB 4.0.3136.3
3141
1:
6.150639311563478087107008340172559493822713944990007576031695796313002637363924530867976581650826963
comment: $a^4-a^3+10a^2-6a+21=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.3141.1
-3163
1:
2.620983428849720956013203452359587273656370323333601028200766736282365853068582137364768465183141854
comment: $a^4-a^3-2a^2-2a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3163.1
3173
1:
3.811119265602736993555106542826127774115932681237445478351321398215097496791316802259460796786914232
comment: $a^4-2a^3-a+4=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3173.1
-3175
1:
3.060935491283527213558163703139086137338576940963556351266846826863073080362257855208876495100214315
comment: $a^4-a^2-3a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3175.1
-3188
1:
3.573215673281244439750638125501975968218897183155483300484110508897617214451622172645292625797805913
comment: $a^4-a^3+a^2-4a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3188.1
-3216
1:
2.576485423278378160563863159171817408445332421092545255853482768324437380691549813089376116391691116
comment: $a^4-2a^3-a^2+3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3216.1
3221
1:
3.998841459290513322433610253236757857067795814505684039460275337881643607945677199807904946753714508
comment: $a^4+2a^2-3a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3221.1
-3223
1:
2.816772692147621636152416048323243893644061865657766399200340990103479955633279678301079404328502685
comment: $a^4-a^3-a^2+4a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3223.1
3229
1:
1.515215374456638772007990603201347371965036817866677829220347649340499047662355986603437655782144486
comment: $a^4-a^3+2a^2-4a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3229.1
3249
1:
5.710416052763152522543082381529571773891267742457577178777509198888377823787070885692485233446943978
comment: $a^4-a^3-4a^2-5a+25=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=6$; LMFDB 4.0.3249.1
3261
1:
2.702284142633055096441817079850026217306801654500590695723981284854467785997479150405951162445130864
comment: $a^4-a^3+2a^2-2a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3261.1
-3267
1:
2.661185995110762468392241874824128770210955881356748723953746481531218264935936087200851829662114986
comment: $a^4-a^3+3a^2+a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3267.1
-3271
1:
2.954013356038483447468742972735020616228409572893544780735657726112150945629995103099804624355110060
comment: $a^4+3a^2-a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3271.1
-3275
1:
1.652509182891516363363408683505244065020993090597718336142354977172235441199322311874331119710177095
comment: $a^4-a^3+2a^2+6a-9=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.3275.1
-3284
1:
3.651298530186726265716230519779891567689874774020097941069071093755190539975720198448402418212970203
comment: $a^4-a^3-a^2-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3284.1
-3303
1:
2.871472616823991155087044360077701052945310258717275996919802407051454765218894586784164290044834017
comment: $a^4-a^2-3a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3303.1
3305
1:
2.789321805033712840645780328030611432550653604393608883999732207772629870695527912645598011943386939
comment: $a^4-a^3+2a^2+a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3305.1
-3312
1:
4.281508177903779667121120923055905682451914141951225897763134250020730745895907762340426494464716603
comment: $a^4-2a^3-a^2+2a-2=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.3312.1
-3312
2:
2.906190421855476467559102938984337175682629106949707603612354085802585413776740929378851156641856235
comment: $a^4+a^2-6a+1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.3312.2
3316
1:
4.420899702957307893083208428864955409289786433616971581788037946273480713669204807203928845619124042
comment: $a^4+2a^2-2a+4=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3316.1
3328
1:
4.984319936267670912278508410825835892824089038049143901792628054881619382031510033670771360276061431
comment: $a^4-4a^2+13=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.3328.1
3357
1:
6.913878903181846496346081663751225297138932205392450706448923366486055614815704517224487471410614323
comment: $a^4-2a^3-8a^2+9a+21=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.3357.1
3368
1:
5.467812985811938048734512344017844504593018939767729637417665514592318078961309511985577704907018706
comment: $a^4-a^3+a^2-a+4=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3368.1
-3376
1:
2.199997915529543602425667593547914063666905124210847241824077897718288338115804397163107151192655197
comment: $a^4-2a^3+a^2-4a+5=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3376.1
3392
1:
4.871475343776532755973397779891028583249529298853339881193048070883052271295613239878567321934013360
comment: $a^4-2a^3-6a+17=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.3392.1
-3407
1:
2.770509482823913931671803340456909395714120751789123494552311965162280056407523225944517023322480447
comment: $a^4-a^3-2a^2+a-3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3407.1
-3411
1:
1.820617154898360695195375760902879733801744154582689448853688856475665289565800508777049272482226835
comment: $a^4-a^3-4a^2-2a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3411.1
-3424
1:
4.542782720912682846455764289034892640258699630862962572183662022691082597416505707005515774859987343
comment: $a^4-3a^2-2a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3424.1
3429
1:
4.903865316580785956993668132626057007639677294372672421005577889050622470205865375136075749931948877
comment: $a^4-a^3-9a^2+5a+25=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.3429.1
-3431
1:
2.884301344769544863189158318951248741386093354719686700902392224361995539025788925348438775378992821
comment: $a^4-a^3+a^2+2a-4=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3431.1
-3436
1:
4.553566552297048838669148286674427918422567096138004539848653493701132084787053768310919409601943603
comment: $a^4-a^3-2a^2+2a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3436.1
-3475
1:
2.008079814304238693793277953510700371300484704893005498478728060591242784899781903127570907331118383
comment: $a^4-a^3-2a^2+8a-11=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.3475.1
-3504
1:
3.680159989256987870740535657119939545463229865039927689496285060908384338527318548293293389302356427
comment: $a^4-2a^3+4a^2-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3504.1
3528
1:
2.798767810936469217975036180478792713600593532685394267342130028446611479721653995647665498298515969
comment: $a^4-a^3+5a^2-5a+4=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=2$; LMFDB 4.0.3528.1
-3544
1:
3.391640847564588911325798508393137344773882558414126736546934128741954731183714224823989108451326405
comment: $a^4+a^2-4a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3544.1
-3559
1:
3.169240512002107248626005959701029887315581561984794161074977499371473131554366721306129554745597399
comment: $a^4-2a^3+3a^2-a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3559.1
-3571
1:
2.932700257087894527874278530141652382897651094152909468896612941961296177609542293428820590795473616
comment: $a^4-a^3-5a^2+5a+3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3571.1
3573
1:
6.605444778438004024772256449270924633705598388553940511101617558136219658299867351186935977004238771
comment: $a^4-a^3-8a^2+27=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.3573.1
3600
1:
2.615347524611138434212723706531891111496759049426127266544946943744058178304807936238197529918709595
comment: $a^4-2a^3-7a^2+8a+1=0$; signature $(4,0)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=2$; LMFDB 4.4.3600.1
3600
2:
4.126874137791121093454562345240263742913182899766784999672065385531805685694819823560706012807160652
comment: $a^4-7a^2+16=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=2$; $w_K=4$; LMFDB 4.0.3600.2
3600
3:
4.126874137791121093454562345240263742913182899766784999672065385531805685694819823560706012807160652
comment: $a^4-5a^2+25=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=2$; $w_K=6$; LMFDB 4.0.3600.3
3600
4:
2.633915793849633417250092694615936888053963942935032959536944513840920370832887952148438026900203567
comment: $a^4+a^2+4=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=2$; $w_K=2$; LMFDB 4.0.3600.4
-3600
1:
2.360742197487120469394736282004138112333179130358676989794428984157921088165282127458227598587250056
comment: $a^4-3a^2-9=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.3600.1
3624
1:
3.411330135620626738531473782844222308614607573231727963136058307561574170324700872410020374420771636
comment: $a^4-a^3+2a^2-3a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3624.1
3625
1:
0.9624236501192068949955178268487368462703686687713210393220363376803277352164435488240188582454469500
comment: $a^4-a^3+6a^2-a+11=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=2$; LMFDB 4.0.3625.1
-3632
1:
3.016115754197051040659617919900196920014127418863520276113228578889022140105751371713943014205129970
comment: $a^4-2a^3-2a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3632.1
3636
1:
1.956387106736481007987771426690111466934694042470494331744443897600468149032657480342701120651505055
comment: $a^4-a^3-a^2+a+4=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=2$; $w_K=2$; LMFDB 4.0.3636.1
3648
1:
4.491864937396507744238416842163696704406986018848445914831083757818212549749558369560498422085283699
comment: $a^4-2a^3-a^2+6=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.3648.1
3648
2:
3.033828346371275198616094232058261973335749752091973868839236365117419333815888788874514270704295632
comment: $a^4-2a^3-a^2+2a+3=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.3648.2
3681
1:
5.564330858942239445045989422164224594361071033518090459199065975499434591635470722850840194669116281
comment: $a^4-2a^3+11a^2-10a+28=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.3681.1
3700
1:
2.297465516527920096690679795850550362883793900036197644452632132860954163442628906761070784701481899
comment: $a^4-a^3+5a^2-3a+4=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=2$; $w_K=2$; LMFDB 4.0.3700.1
-3723
1:
2.326520086376176447580944850204817179351034533314598370618772847763233488587661124770909664841902203
comment: $a^4-a^3+a^2+3a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3723.1
3725
1:
0.9624236501192068949955178268487368462703686687713210393220363376803277352164435488240188582454469500
comment: $a^4-2a^3+8a^2-7a+11=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.3725.1
3728
1:
3.473000505270582760064263315081386462082289371737577878658046301997654318476286718240413687923054966
comment: $a^4-2a^3-5a^2+6a+13=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.3728.1
3732
1:
4.640941852053543308327334182818563912847624629396334194651191342532290538673272505953542654023745310
comment: $a^4-a^3+4a^2+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3732.1
-3747
1:
2.648640927178814641164843830975355315685317682902037486059937375183796768196131358045501853202529952
comment: $a^4-a^3+a^2-3a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3747.1
-3751
1:
3.268430864839835172430571871125190354953292170587045183628233235329600879511182522093683189434992355
comment: $a^4-a^3-2a^2-3a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3751.1
3753
1:
7.734362815711950836326528543292025657161799643618103831419959839546178688197172807491193895702243217
comment: $a^4-a^3-9a^2+2a+28=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.3753.1
3753
2:
3.660543310459527377786526844856144222050793995439319435105098086510023009798136425056362791794406660
comment: $a^4-a^3+3a^2+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3753.2
3757
1:
4.189425094522202588489645692131057306906302096397346531773611959852495899391254498300858730977481602
comment: $a^4-2a^3+6a^2-5a+2=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.3757.1
3760
1:
2.166226730507995958728218864469261559166503496798973439089746106743552442027966368104769519828959333
comment: $a^4-2a^3-a^2+5=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3760.1
3773
1:
4.277859645751119123830269896846520585191153582962141784813053530982629942948957401476137722482590009
comment: $a^4-2a^3-2a^2+3a+4=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.3773.1
-3775
1:
2.337995287393885420576208105961121160305368233571726304898948714801849920109986264918739311404603637
comment: $a^4-a^3+7a-11=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.3775.1
-3776
1:
2.824956729195261536775099460955256128632432110460108983831604129734066706107075210099479088381071769
comment: $a^4-2a^3-3a^2+2a+3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3776.1
-3776
2:
3.913735036080133451156037588909263224560161209034852176036522178191162213455544972473200268980667977
comment: $a^4-2a^3-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3776.2
3789
1:
2.981045066873088284286321930966848448127695619580486081082564511645821706121925970067736439197570989
comment: $a^4-a^3+11a^2-5a+25=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.3789.1
-3816
1:
3.579174364529074945888396832934355253308623869998985655966169275099290614488327855049876239476435166
comment: $a^4-a^3-a^2-2a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3816.1
3856
1:
2.785033484338026197055922992466709557844212358007195488959224232936659696751329193717602402528261061
comment: $a^4-2a^3+9a^2-8a+17=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.3856.1
-3875
1:
1.967594330505664147837337049635718700354443536795110639616786600467297996124817359511149920244673055
comment: $a^4-2a^3+4a^2-3a-9=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.3875.1
3877
1:
2.207004566136880284168260730091287088556636319974104676800035144493610417049960993560881008015626048
comment: $a^4+2a^2-a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3877.1
-3887
1:
2.402817353006203294924846964051016323869682492658966827954628646727984285598776738245700014847060766
comment: $a^4-a^3+5a-1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.3887.1
-3888
1:
4.421060263097984767111432598037861007809983974074459555077584185659573309906577238573653304691740118
comment: $a^4-2a^3-6a+3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3888.1
3889
1:
3.186266233271642218531384796480255877343938643509010473777364088521831982512998778576537680815966570
comment: $a^4-2a^3+a^2-a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3889.1
-3891
1:
2.586522901124647943034050265316903207471478990855222739178212929022594260667325123239604552624844076
comment: $a^4-a^3-4a^2+3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3891.1
3897
1:
3.037659851668862210979809340118328792276230106636565811062665593895374248148271604603197437605514767
comment: $a^4-a^3-8a^2+9a+27=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=3$; $w_K=6$; LMFDB 4.0.3897.1
-3899
1:
2.706467121943818747379019514346081950528583503539325547920665476542553103257243330973875690370469254
comment: $a^4-2a^3+2a^2+a-3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3899.1
3904
1:
4.382510947775121946270455559138395510906148171216585697593066922455381850846349954648642137471443731
comment: $a^4-2a^3-4a^2+18=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.3904.1
-3919
1:
3.357565690563753113074764098117304524096732680903892155479172892920672475907110955970017448637028755
comment: $a^4+a^2-3a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3919.1
-3951
1:
3.184784264877712247878050393357926140338799296759243648574854049781599693335300139816027740767926444
comment: $a^4-a^3+2a^2+a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3951.1
-3967
1:
2.459703482280219730366317319870797654831490121956252501858759819673766001875552983234615122136247865
comment: $a^4-a^3-2a^2+5a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3967.1
3973
1:
1.611755699050916692249586442972057594493126670051615034705429574349555276645084284634610827743307618
comment: $a^4-a^3+3a^2-5a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3973.1
3981
1:
3.188939412472677164578715786872990679250867472898299156739087041644787411700620230341198459364347882
comment: $a^4-a^3-4a^2+2a+1=0$; signature $(4,0)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.4.3981.1
-3984
1:
2.872106081844185236673191896692702225004745853573208649518729474008629050723403740560156651658712062
comment: $a^4-2a^3+2a^2+6a-3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.3984.1
3988
1:
4.911108588517863346673610456570328042387223866661287113215005776688101990403135936001018479781069846
comment: $a^4-2a+4=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.3988.1
3993
1:
2.775992694421243666583547553325071909191736314982503579175973866634530805683744086009522655274229911
comment: $a^4-a^3-a^2+2a+4=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.3993.1
4001
1:
4.020503917302913536867666007624543278891771582998861684663720778034330377901937242150924769254937605
comment: $a^4-a^3+3a^2-4a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4001.1
-4027
1:
2.972472928429473467100921852122865892204087153258405903933740112877281726521427038426778561986115467
comment: $a^4-a^3+2a-3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4027.1
-4027
2:
5.255498045444149543886517354384852928388367681776918064194147078667115504111968343077393222081289822
comment: $a^4-2a^2-a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4027.2
4032
1:
4.434620999131755795768895610326931212182331889689213644072866102424830953381177269451978503689502120
comment: $a^4-10a^2+28=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.4032.1
4032
2:
8.581653672140948698391250532607674641997463769778724243061745152598298927423487631439869258536209221
comment: $a^4+10a^2+28=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.4032.2
-4032
1:
4.933520049519820187422177394918185161035470055383221253149682813584088512338323170002090246135877125
comment: $a^4-2a^3-a^2-4a-2=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.4032.1
-4063
1:
3.219977349389937521152443912839959744541603305370244940171572888210806478206782205533723745263620897
comment: $a^4-a^3-3a^2-2a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4063.1
4077
1:
5.258910432719636420939541053297713803879396071440382018633990986951322382864002275448552999531372732
comment: $a^4-2a^3+12a^2-11a+31=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.4077.1
-4103
1:
3.894808019917846509160047232920466925921785471966933828116360785042561416607382917904596496562876290
comment: $a^4-a^3-2a^2+5a-4=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4103.1
-4107
1:
3.639946192669694612817560991565852876944330139488761985662233829848824627180543091683616719124626124
comment: $a^4+5a^2-3=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.4107.1
-4108
1:
4.969998837725410185999316879499423013267248573764077834395448751602040911143785426910356318055164091
comment: $a^4-a^3-2a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4108.1
4112
1:
8.918954652072207059106856358250854259714836946779479726646786902107635992319845333886664991856343540
comment: $a^4+a^2-8a+16=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.4112.1
4113
1:
6.670745486136388812171912488531051237531118068943873667626377719063433165975817214000107076761812171
comment: $a^4-a^3+11a^2-8a+28=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.4113.1
-4152
1:
4.276026856751264479594078318101227751382993594340412489831144430863070599592814037162530260312559610
comment: $a^4-a^3+a^2-4=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4152.1
-4192
1:
5.050415622830381106720551112807916854624578877197084406743128577220403277423397981081386461094303531
comment: $a^4+a^2-2a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4192.1
-4204
1:
5.214814568892455480655564826772089246131787776672271339768266549255302822416980064508230449981181552
comment: $a^4-2a-4=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4204.1
4205
1:
2.824284511400592578058483518631178992932725411760868079506877738094526014664018701232474297906497692
comment: $a^4-a^3-5a^2-a+1=0$; signature $(4,0)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.4.4205.1
4212
1:
5.850878844307987547031815951402965038824449811081490401655933990060211123019395172377994898571937183
comment: $a^4-a^3+3a^2+a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4212.1
4221
1:
6.944812908436921929903204514583674907658124968930724789448908954346964620369033118361392543609987817
comment: $a^4-2a^3-8a^2+9a+27=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.4221.1
4221
2:
4.142638267357566096944350731852180781759387778213328920756899319710595109530159116855035225637633809
comment: $a^4-a^3-10a^2+4a+31=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.4221.2
4225
1:
1.572953287800024028226741571626886097116027792151326325607337007090083690436024706708804055896758710
comment: $a^4-a^3-3a+4=0$; signature $(0,2)$; $A_4$ (4T4); $h_K=2$; $w_K=2$; LMFDB 4.0.4225.1
4225
2:
3.192577674137409390447084845773086592754796515090709415610534484474548866858381714853505999199555640
comment: $a^4-9a^2+4=0$; signature $(4,0)$; $C_2\times C_2$ (4T2); $h_K=1$; $w_K=2$; LMFDB 4.4.4225.2
4232
1:
1.429036246038769811990176858286147966840755031699186362911754368537511490938293100858972783207166223
comment: $a^4-a^3+4a^2+a+1=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=3$; $w_K=2$; LMFDB 4.0.4232.1
4240
1:
8.618918987198342644223888973078438014557835029088938070927840779536323944657296726411941667456001295
comment: $a^4-5a^2-6a+18=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.4240.1
4240
2:
4.421067404913768886799553101982141201626472473451097504684107826465262181513131440663357251687211232
comment: $a^4-a^2-8a+17=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.4240.2
4257
1:
1.512333598495908377430728483937985232396795862876077020314906884953197001509278308549524954503219220
comment: $a^4-a^3+5a^2-2a+1=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=2$; $w_K=2$; LMFDB 4.0.4257.1
-4275
1:
1.831345286822625017843220038020320720109105012946526313901035406899297059018564861812628403213631386
comment: $a^4-2a^3+a-11=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.4275.1
4281
1:
3.190087418537611915513793870492471211601277987501199975317884353594062270968485586342609597152502761
comment: $a^4-a^3-a^2+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4281.1
-4287
1:
4.016889573150433030995391991347120253687774801977308857295627178217207521716167656447157998625717754
comment: $a^4-a^3+2a^2-a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4287.1
4312
1:
6.400564620732448788121612022561137325636124741216781832304127850848652906351294389626802040422482782
comment: $a^4-a^3-3a^2-a+8=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.4312.1
4312
2:
3.012178643196120462643968215125911466082957968440029088778098226417441972680216871684949022774796406
comment: $a^4-a^3+2a^2-7a+7=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.4312.2
-4319
1:
4.088875302101913260444097498442897701702475772861404612260616091449333088357042166547798247330716078
comment: $a^4-a^3-4a^2-a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4319.1
4329
1:
3.064286266300607337418276536040106579815514097427700469982783764656666240107463605576613198920124482
comment: $a^4-a^3-10a^2+7a+31=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=6$; LMFDB 4.0.4329.1
4329
2:
3.016361863357131421685929663827933098698389570889079168768844934805877628760308615298266938720651912
comment: $a^4-a^3+11a^2-2a+28=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=6$; LMFDB 4.0.4329.2
4344
1:
3.904055380547974416587880576009343463600724703849227232666656796221531461537371741794449367426488667
comment: $a^4-a^3+4a^2-3a+5=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4344.1
4345
1:
3.620724475783039147806000643443075276994458097779801471636206921452864482445550127152394562619685423
comment: $a^4-a^3+a^2-2a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4345.1
4352
1:
2.784049264020885450516362717139937584097157943837409010025480305273584010426322941457351946928755650
comment: $a^4-8a^2+17=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=4$; LMFDB 4.0.4352.1
4352
2:
4.181672643826274348358847944362106461702166477382321044005359857109769980762039535157855693143264334
comment: $a^4-6a^2-4a+2=0$; signature $(4,0)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.4.4352.2
4352
3:
1.943025389164496813899129443705176898368996429088262101036307505592845856146407264624617489059952057
comment: $a^4-2a^2-4a+6=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=2$; LMFDB 4.0.4352.3
4360
1:
3.765088990375516815487937960825431714742739852487451115764458219734917979571955798648994955737307197
comment: $a^4-a^3+a^2+2a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4360.1
-4384
1:
5.363396380588951588076169202964160995475908666835503129449758159527685386269900319093604038181126531
comment: $a^4-2a^3+3a^2-4=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4384.1
4400
1:
3.290115885149082636666074256556703871658097975081773831468699433735614564401017915901087122043379569
comment: $a^4-7a^2+11=0$; signature $(4,0)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.4.4400.1
4400
2:
0.9624236501192068949955178268487368462703686687713210393220363376803277352164435488240188582454469500
comment: $a^4+7a^2+11=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=2$; LMFDB 4.0.4400.2
-4400
1:
2.251563249537752342980265583175615640926570887141741033349823995780577459653695654371936768655189281
comment: $a^4-a^2-11=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.4400.1
4401
1:
7.814539721681192001719656316633670557627696331081863936841998064339273124145155195884674288660453466
comment: $a^4-2a^3-9a^2+10a+28=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.4401.1
-4423
1:
3.867523566399078013234487024757059798772740671676808102545571270070083879488871260297833295168252685
comment: $a^4-a^3-3a^2+4a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4423.1
-4432
1:
3.525019639601071286416473370191116920181151408195474885908400382206489944344093258023713812365459894
comment: $a^4-2a^3-a^2-4a+3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4432.1
4464
1:
8.712430838165338063162623313304102506751098537033456740776518964558392779590159943336950348251824379
comment: $a^4-11a^2+31=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.4464.1
4464
2:
5.049485992975036238462572548934908697243200397656791686114167190858168262772451966396294917730668425
comment: $a^4+11a^2+31=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.4464.2
-4475
1:
2.362939079930076695897966247119839191382122542799013382127944438522865443987136126001785581849680921
comment: $a^4-2a^3+2a^2-a-11=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.4475.1
4477
1:
1.677961026366074430789354714645326749173343765240423269000277458029077566143307158602541215927043113
comment: $a^4-a^3-4a+5=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.4477.1
4481
1:
2.143652390634575645542240124786428710190412659584129815293521257604581827711136843330464318818250394
comment: $a^4-a^3-2a^2+a+5=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4481.1
-4491
1:
3.365230514116183267517431512861910908843256197030480003723441388400707844665451546392024935690915688
comment: $a^4-2a^2-3a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4491.1
-4492
1:
5.279716721048897103555196254551382084676770437639002329466821637757612395507404328678723356898560663
comment: $a^4-a^3-a^2+a-4=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4492.1
4493
1:
2.331709058252278631861667504912629851978605704782465060579325075408544865349000315093699211354803580
comment: $a^4-a^3+4a^2-4a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4493.1
4496
1:
2.695574279591287213795396917378260540751077180936027101977455274262260524639310748567812053377671673
comment: $a^4-2a^3-a^2+2a+17=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.4496.1
-4503
1:
4.129336855892812627545338397997453518517475534077822305367116579558452580890515310358758644266482449
comment: $a^4-2a^3+a^2-3a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4503.1
4508
1:
6.535674296153379107831776109990634945495170139389262344899051100236462873665652012276245893292039139
comment: $a^4-a^3-6a+8=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.4508.1
4508
2:
6.740557174568675482908143907927675901881607375016326194607602463801585973514683518701939810651067190
comment: $a^4-a^3+6a^2-2a+4=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.4508.2
4525
1:
3.055164679665898785622784045863032549948997872630643410897093989100616243130234246743544835839160899
comment: $a^4-a^3-7a^2+3a+9=0$; signature $(4,0)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.4.4525.1
-4544
1:
2.444160155175453387506198042502137840300782421638631997827907988110731661947163707658242217822436233
comment: $a^4-2a^3+a^2-6a-1=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.4544.1
-4564
1:
4.068240939529709662169222946050711734291514030871386890053290565574667046641978585021197780116587796
comment: $a^4-a^3-5a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4564.1
-4568
1:
4.538349428295367559533721196538145305777455117020852408713562984028590512020415620152187537075268356
comment: $a^4-a^3+2a^2-3a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4568.1
-4595
1:
2.809794776243295128698376539956319605881400240545137250853015039739437769750538826820726528463871773
comment: $a^4-2a^3-3a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4595.1
4596
1:
5.519789222875198663219093409254926072581966046749081038450781109010992908717502178587142407170917394
comment: $a^4-a^3+a^2+3a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4596.1
4608
1:
2.914035387720903308802887302304554109173074369013362793480757438718906055678046459018256826028133786
comment: $a^4-6a^2+18=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=4$; LMFDB 4.0.4608.1
-4608
1:
4.946008839806170999053540632389528025800059904747651917033764160670786792876069031177600121735548975
comment: $a^4-2a^2-2=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.4608.1
-4608
2:
3.362685706427419960289007947176190345694405807446070595047978439476469631599886996341631345516619582
comment: $a^4+2a^2-2=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.4608.2
-4615
1:
3.619912074971109811623148106167527805194378727176388753961935980461814617245111135595850144996955845
comment: $a^4-a^3+a^2-4a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4615.1
4624
1:
4.189425094522202588489645692131057306906302096397346531773611959852495899391254498300858730977481602
comment: $a^4+9a^2+16=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=2$; $w_K=4$; LMFDB 4.0.4624.1
-4648
1:
3.847702334951816020190075214407683146077224890232973919327897282660017624503704217605388811929208209
comment: $a^4+a^2-6a-4=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4648.1
4649
1:
4.222085117193611421382342917562318460403767238549877021493015693978355591771301143041487738466140802
comment: $a^4+3a^2-3a+2=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4649.1
-4652
1:
5.357324235426876270172009511009896645647371751963569190559613610629048217655579960950261885524387554
comment: $a^4-a^3-3a^2+5a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4652.1
-4663
1:
3.404631796286538081559957381158609606928500619814209861210912933844729296506588235826912504277505691
comment: $a^4-a^3+2a^2-5a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4663.1
-4671
1:
4.465930617350339793986000457032245124309777011322135330835070417208500874971407208940513972382091333
comment: $a^4-2a^3+3a^2+a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4671.1
4672
1:
4.221877599301990598528543194199776309182609749427180756138034186254092357490948851129613521039225601
comment: $a^4-2a^3+3a^2+4a+2=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.4672.1
4672
2:
1.762747174039086050465218649959584618056320656523270821506591217306754368444052175667413783820512086
comment: $a^4-2a^3+5a^2-2a+7=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.4672.2
-4675
1:
2.427768436637555656475256299261093592182690949012262967413137681822257003081020455196958072373096995
comment: $a^4-2a^3-3a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4675.1
4684
1:
4.046573555669591797191022310438495194935211754245533852969696756352745780001542901462412869811790737
comment: $a^4-a^3-2a^2-a+5=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4684.1
-4703
1:
3.456521494633148793345837108427414580887379462209366515416629645002957020304942117743026031212328892
comment: $a^4-3a^2-3a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4703.1
4725
1:
3.040161134150384711958551117169295423110494395158775170070233231640588551591363731275506582620516355
comment: $a^4-a^3+12a^2-4a+31=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=6$; LMFDB 4.0.4725.1
4729
1:
3.638060713261631826921419307976909764789907969417935605875896458283830848669043715846529113045984211
comment: $a^4+3a^2-a+4=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4729.1
-4744
1:
3.907280477518859325554244694300679300775747603779267819069223286683422527194797955609017480010193554
comment: $a^4-3a^2-4a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4744.1
-4748
1:
5.434771956582878635391800397481390904329909387977299071856243703873855594298067347584620897223589879
comment: $a^4-a^3-3a^2-a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4748.1
4749
1:
1.938860959041780884266210922758015681477045992748929612795294686404891395383939430250983118470817472
comment: $a^4-a^3-a^2+3a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4749.1
4752
1:
3.705337159498718731851648517168556712377023927921633916055038219705641092269380428090726229895969604
comment: $a^4-2a^3-3a^2+4a+1=0$; signature $(4,0)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.4.4752.1
4752
2:
2.633915793849633417250092694615936888053963942935032959536944513840920370832887952148438026900203567
comment: $a^4+3a^2-6a+6=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=2$; $w_K=2$; LMFDB 4.0.4752.2
-4752
1:
3.732900348499022975807708880028261170783523746992110531258090768373978599515762482725570207603480107
comment: $a^4-3a^2-2a+3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4752.1
4761
1:
3.217271971157257876255315585381411341351206558884243566266455058728955257874538807863329768195266715
comment: $a^4-a^3-5a^2-6a+36=0$; signature $(0,2)$; $C_2\times C_2$ (4T2); $h_K=3$; $w_K=6$; LMFDB 4.0.4761.1
-4775
1:
2.727318927566263137907426621046811362300570561384794923188562940728974345281752143961033519064705597
comment: $a^4-a^3+2a^2-9a-9=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.4775.1
-4780
1:
5.679907699413980056104400015207262585916316704071310514570785561751209823615241259735037316014436197
comment: $a^4-a^3-3a^2-3a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4780.1
-4799
1:
3.550593323115778314973616506945173173082369459742099935852581755733531004292570405580044041381569872
comment: $a^4-a^3-4a^2+5a+3=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4799.1
4805
1:
1.803582672465436704684869114871268006392304131804860800435297721498888706618148639337229693570930819
comment: $a^4-2a^3+2a^2-a+8=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=3$; $w_K=2$; LMFDB 4.0.4805.1
4825
1:
3.142138141166654936681260863992758251065237126726396735167706081519767377470855919892792484432282737
comment: $a^4-a^3+2a^2-3a+5=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4825.1
-4832
1:
6.431643308718848312022747431397886036864376159244194670757557200251072481134493689730308679249392781
comment: $a^4-a^2-4a-2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4832.1
4857
1:
5.112077405440804223146868427424744529400500667309118713285990620319428541024676660242152903574193348
comment: $a^4-a^3+5a^2-2a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4857.1
-4864
1:
3.766053122426352033439400347096670793888007238137712406251836624799578149901325045496322874077731098
comment: $a^4-4a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4864.1
4869
1:
3.181721646873791204162573835144273580032614707023003629981832000626718534764261752620247176063473340
comment: $a^4-2a^3-10a^2+11a+31=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.4869.1
4880
1:
4.479031725022562537006057853990385468914400452774775435141598784123435183522431865641633149283083778
comment: $a^4-2a^3-7a^2+8a+17=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.4880.1
4880
2:
10.61803342755599669393469706193914933079769751868664472882509776505699265865000243587872497099110698
comment: $a^4-3a^2-8a+20=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=4$; LMFDB 4.0.4880.2
4892
1:
4.671533873525360258350425042692636845834701164093289831589368954411853612107142404029907921856047355
comment: $a^4-a^3-a+3=0$; signature $(0,2)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.0.4892.1
4901
1:
2.389526434574218608223861657038181047072324150306010858541360598922648191661925060537743228578628751
comment: $a^4-2a^3+6a^2-5a+3=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.0.4901.1
-4907
1:
2.670657723091356926312543484376205070447914021887927440728012585815089317249802158138953701083720564
comment: $a^4-a^3-2a^2-4a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4907.1
4913
1:
3.461988732275068829140467313317236035559890656002543126647565461139527049401624559121738246498094022
comment: $a^4-a^3-6a^2+a+1=0$; signature $(4,0)$; $C_4$ (4T1); $h_K=1$; $w_K=2$; LMFDB 4.4.4913.1
-4944
1:
3.254106826001936152400281292435052108705283205351386255398172399383659961745647874419578408420238371
comment: $a^4-a^2-4a-1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4944.1
-4975
1:
3.215521038387780019875487590751389594624329158266784281754841955920577552937533275009849324154675614
comment: $a^4-a^3-2a^2-7a-11=0$; signature $(2,1)$; $D_4$ (4T3); $h_K=1$; $w_K=2$; LMFDB 4.2.4975.1
4977
1:
10.24522438027487136036832206750196677806862505268177299532705069204498796634783464078784588794068041
comment: $a^4-a^3-11a^2+6a+36=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.4977.1
4977
2:
7.030310875940406023153182152056061282652653562764386025323715739827630133614389714338236661416029798
comment: $a^4-a^3-10a^2+a+37=0$; signature $(0,2)$; $D_4$ (4T3); $h_K=1$; $w_K=6$; LMFDB 4.0.4977.2
-4979
1:
2.830838332062780462537325256776000606858943317041532365283732095065744121675339421184404691236021277
comment: $a^4-a^3-a^2-3a+1=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4979.1
-4999
1:
3.790436749969642366718702834063912044786653006155205998531458460388939986741266573333106886223679645
comment: $a^4-2a^3-a^2-a+2=0$; signature $(2,1)$; $S_4$ (4T5); $h_K=1$; $w_K=2$; LMFDB 4.2.4999.1
Definition
Let $K$ be a quartic field [1] of discriminant $D$. Listed is the regulator [2] $R_K$ of the unit group of $K$, in the convention of the analytic class number formula.
Parameters
$D$
—   discriminant of $K$ ($D$ the discriminant of a quartic field)
$k$
—   index of $K$ among the quartic fields of discriminant $D$ ($k\geq 1$)
Formulas
(1)
If $\varepsilon_1,\ldots,\varepsilon_r$ are fundamental units of $K$ and $r=r_1+r_2-1$, then $R_K=|\det M|$, where $M$ is any $r\times r$ minor of the matrix $(N_i\log|\sigma_i(\varepsilon_j)|)$, with $N_i=1$ at a real place and $N_i=2$ at a complex place.
(2)
$\kappa_K=\frac{2^{r_1}(2\pi)^{r_2}h_KR_K}{w_K\sqrt{|D|}}$, where $\kappa_K=\lim_{s\to1}(s-1)\zeta_K(s)$ is the residue of the Dedekind zeta function of $K$, $h_K$ is the class number and $w_K$ is the number of roots of unity in $K$: the analytic class number formula [3] [5].
(3)
For every unit $\varepsilon$, the rows of the logarithmic embedding matrix sum to zero: $\sum_i N_i\log|\sigma_i(\varepsilon)|=\log|N_{K/\mathbb{Q}}(\varepsilon)|=0$. Hence the regulator is independent of the row omitted from the full logarithmic matrix.
Comments
(4)
The sign of $D$ does not determine the signature in degree four. Here $D<0$ means signature $(2,1)$, while $D>0$ includes both totally real fields of signature $(4,0)$ and totally imaginary fields of signature $(0,2)$. The signature is therefore stated in every entry comment.
(5)
The fields of discriminant $D$ are numbered $k=1,2,\ldots$ by lexicographic order of the coefficient vector $(c_3,c_2,c_1,c_0)$ of PARI's polredabs defining polynomial $x^4+c_3x^3+c_2x^2+c_1x+c_0$. For example $D=2048$ has three fields, with reduced polynomials $x^4-4x^2+2$, $x^4+2$ and $x^4+4x^2+2$.
(6)
The comment on each entry gives the reduced polynomial as $f(a)=0$, so that $K=\mathbb{Q}(a)$; the signature; the Galois group of the Galois closure as a 4T label; the class number $h_K$; the number $w_K$ of roots of unity in $K$; and the LMFDB label [4].
(7)
$w_K$ is part of the class number formula (2). For the 456 fields here, $w_K=2$ for 338 fields, $4$ for 44 fields, $6$ for 71 fields, and one field each has $w_K=8$, $10$ and $12$.
(8)
The regulators of real quadratic fields are single logarithms, and the regulators of cubic fields have unit rank $1$ or $2$. Quartic fields have all three positive unit ranks: $1$ for signature $(0,2)$, $2$ for signature $(2,1)$ and $3$ for signature $(4,0)$.
Programs
(P1)
PARI/GP
default(realprecision, 60); bnfinit(x^4 - x^3 + x^2 - x + 1, 1).reg    \\ D = 125: 0.962423650119206894995517826848736846270368668771321039322036
(P2)
Sage
K.<a> = NumberField(x^4 - x^3 + x^2 - x + 1)    # D = 125
K.units(proof=True)                              # a fundamental unit, up to sign and inverse
K.regulator(proof=True)                          # 0.962423650119207, a 53-bit float
Links
Similar tables
Regulators of real quadratic fields —   the same regulator in degree two, where the unit rank is one and only real quadratic fields have a nontrivial regulator
Regulators of cubic fields —   the same regulator in degree three, with the same $D$ and $k$ convention for fields sharing a discriminant
Residues of Dedekind zeta functions of quadratic fields —   the residue side of the class number formula in degree two
Residues of Dedekind zeta functions of cubic fields —   the residue side of the class number formula in degree three
Minimal discriminants of number fields by degree and signature —   its three degree-four rows are the first entry of each signature here, $D=117$, $-275$ and $725$
Data properties
Entries are of type: real number
Table is complete: no (it holds every quartic field with $|D|\leq 5000$: 456 fields, of which 20 are totally real, 180 have signature $(2,1)$ and 256 are totally imaginary)
How they were obtained:

The fields are PARI nflist [6] for Galois groups $C_4$, $C_2\times C_2$, $D_4$, $A_4$ and $S_4$ with $|D|\leq 5000$, then sorted by $|D|$, by positive $D$ before negative $D$ at equal absolute value, and by polredabs coefficient vector inside a discriminant. The generator refuses to run unless it finds 456 fields, with signatures $(4,0)$, $(2,1)$ and $(0,2)$ in counts 20, 180 and 256.

more

The fundamental units and class number are PARI's, from bnfinit and certified by bnfcertify on every field, which removes the generalised Riemann hypothesis that bnfinit assumes. Each unit is taken exactly as a polynomial in $a$, checked to be an algebraic integer of norm $\pm1$, and evaluated by Horner's rule in balls at the embeddings of the reduced polynomial. Real roots are isolated in interval arithmetic, complex roots are arb complex balls, and the logarithms and the determinant are arb's. PARI's floating regulator is not used as a value.

At 461 bits, the worst regulator ball supports 134 decimal digits, at $D=4977$, $k=1$, so all entries are written to 100 digits. Outside the value computation, every entry was compared with PARI's bnf.reg to its 53-bit precision, and the class number formula from each regulator, class number and $w_K$ was compared with PARI's lfunrootres computation of the Dedekind zeta residue at $s=1$ to 40 digits on all 456 fields.