Riesel primes of the form 26301•2n-1

Current data

k , b : 26301 , 2 Type : 3 Count : 38 Nash : 1684 Max n : 600,000 Date : 2023-11-05

3, 18, 21, 66, 81, 85, 102, 105, 118, 205, 214, 253, 289, 333, 445, 795, 1069, 1593, 1830, 1993, 2050, 2170, 3882, 6361, 7257, 8989, 14094, 18114, 36462, 51249, 103758, 120633, 125394, 134353, 179505, 271083, 461290, 599907

History

• 2023-11-05: Checked to n = 600000, Alexander Jones, released
• 2023-06-14: Checked to n = 350000, Alexander Jones
• 2023-03-22: Checked to n = 300000, Alexander Jones
• 2021-11-07: Checked to n = 100000, Alexander Jones
• 2021-11-07: Reserved by Alexander Jones
• 2020-08-18: Checked to n = 50000, Karsten Bonath
• 2010-04-19: Found n = 599907, Peter Benson