Riesel primes of the form 401497•2n-1

Current data

k , b : 401497 , 2 Type : Low Count : 1 Nash : 366 Max n : 1,000,000 Date : 2023-12-15

9

History

• 2023-12-15: Checked to n = 1000000, Rytis Slatkevičius, released
• 2023-12-01: Checked to n = 410000, Rytis Slatkevičius
• 2023-11-28: Checked to n = 400000, Rytis Slatkevičius
• 2023-11-27: Reserved by Rytis Slatkevičius, for 100000 - 1000000 on PrimeGrid Discord (2023-11-27 17:09)
• 2023-11-27: Checked to n = 100000, Riley Fisher