Riesel primes of the form 9179•2n-1

Current data

k , b : 9179 , 2 Type : Low Count : 3 Nash : 125 Max n : 1,000,000 Date : 2021-06-23

4120, 10408, 41680

History

• 2021-06-23: Checked to n = 1000000, Gary Barnes, double-check, results included
• 2008-12-14: Checked to n = 1000000, James P. Burt
• 2007-07-14: Sieving, James P. Burt
• 2007: Checked to n = 295000, Jocelyn Larouche
• 2000-01-09: Found n = 41680, David Broadhurst
• 1998: Found n = 4120, Yves Gallot