Riesel primes of the form 78123•2n-1

Current data

k , b : 78123 , 2 Type : 3 Count : 43 Nash : 2874 Max n : 50,000 Date : 2021-08-17

3, 6, 12, 16, 27, 28, 36, 38, 56, 76, 87, 94, 106, 107, 114, 179, 275, 296, 322, 576, 603, 939, 1042, 1272, 1383, 1511, 2036, 2746, 2847, 3479, 4798, 5974, 6088, 9891, 14056, 14814, 20496, 27632, 27978, 33146, 33867, 42868, 400023

History

• 2021-08-17: Checked to n = 50000, Alexander Jones
• 2005-01-08: Found n = 400023, David Underbakke