| March 20, 2021, 6:48 p.m. | renamed "collection" to "table" | |
| Feb. 24, 2021, 2:12 a.m. | various changes | |
| Feb. 1, 2021, 3:40 a.m. | various changes to collections | |
| Jan. 14, 2021, 10:18 a.m. | added matrix multiplication complexity exponent | |
| Jan. 13, 2021, 6:05 p.m. | modified One, Zero; added Zeros of Riemann Zeta, Integers |
