Riesel primes of the form 154401•2n-1

Current data

k , b : 154401 , 2 Type : 3 Count : 30 Nash : 2452 Max n : 50,000 Date : 2023-01-21

1, 7, 9, 13, 19, 25, 42, 51, 79, 93, 129, 201, 213, 262, 691, 847, 1041, 1491, 1933, 3477, 7429, 8335, 9310, 11349, 15007, 27270, 30325, 43894, 45010, 484825

History

• 2023-01-21: Checked to n = 50000, Alexander Jones
• 2011-07-05: Found n = 484825, Lennart Vogel, Twin Prime Search 480000