Riesel primes of the form 1669420891935•2n-1

Current data

k , b : 1669420891935 , 2 Type : 315 Count : 44 Nash : 4357 Max n : 50,000 Date : 2025-03-02

8, 9, 15, 21, 24, 55, 72, 99, 105, 150, 155, 162, 167, 169, 189, 210, 230, 247, 268, 311, 472, 558, 599, 763, 832, 1024, 1284, 1448, 3518, 4441, 4825, 7818, 8888, 10501, 10577, 11028, 12540, 19362, 24051, 26205, 30554, 36977, 43579, 1700000

History

• 2025-03-02: Checked n = 1 - 50000, Alexander Jones
• 2025-02-20: Found n = 1700000, Yasuhisa Omori, Twin Prime Search 1700000