Riesel conjecture base 399 remain

Started: Nov. 8, 2025
Last update: Nov. 20, 2025

Compiled by Gary Barnes
Riesel conjectures
Riesel conjectures powers of 2
Riesel conjecture reservations
Sierpinski conjectures
Sierpinski conjectures powers of 2
Sierpinski conjecture reservations

Testing is coordinated at Mersenneforum Conjectures 'R Us.

49989962 k's remaining at n=1K. k's remaining in a file:

remain-riesel-base399-1K.zip