Riesel primes of the form 10387•2n-1

Current data

k , b : 10387 , 2 Count : 16 Nash : 1142 Max n : 50,000 Date : 2021-10-14

1, 21, 33, 165, 177, 185, 317, 353, 377, 401, 1077, 4121, 5437, 6021, 25137, 38321

History

• 2021-10-14: Checked to n = 50000, Alexander Jones
• 2011-11-23: Checked to n = 20000, Thomas Ritschel
• 1998-12-08: Found n = 25137, Jim Buddenhagen