T20: Zeros of Bessel functions of the first kind $J_\alpha$

This is the table as of 2026-08-14 21:29, by bmatschke.


table.yaml holds the numbers and everything said about them. The other
files are what was stored alongside them -- usually the code that
produced them. They are recorded, not run.

The table as it stands now: https://numberdb.org/T20
