Riesel primes of the form 12845•2n-1

Current data

k , b : 12845 , 2 Count : 35 Nash : 2636 Max n : 150,000 Date : 2021-10-26

4, 6, 8, 20, 26, 32, 50, 130, 154, 222, 292, 328, 356, 754, 1590, 1888, 2048, 4462, 7334, 8488, 10218, 12606, 13436, 14288, 15416, 16036, 20170, 28772, 43930, 44440, 71476, 84916, 109378, 130666, 138390

History

• 2021-10-26: Checked to n = 150000, Alexander Jones, released
• 2021-10-18: Checked to n = 50000, Alexander Jones
• 2021-10-18: Reserved by Alexander Jones
• 2002-09-26: Found n = 130666, Phil Kenny