Riesel primes of the form 26817•2n-1

Current data

k , b : 26817 , 2 Type : 3 Count : 39 Nash : 2747 Max n : 200,000 Date : 2025-03-08

1, 6, 16, 28, 36, 40, 62, 108, 148, 268, 282, 448, 556, 590, 673, 710, 776, 1962, 3346, 4396, 5886, 8217, 8296, 8556, 10273, 11220, 13146, 13302, 15566, 15568, 16968, 50038, 58750, 66108, 91140, 150966, 171666, 182906, 199772

History

• 2025-03-08: Checked n = 50000 - 200000, Alexander Jones, released
• 2025-02-17: Checked n = 1 - 50000, Alexander Jones
• 2025-02-17: Reserved by Alexander Jones for n = 1 - 200000
• 2003-06-12: Found n = 171666, Phil Kenny