Riesel primes of the form 422427•2n-1

Current data

k , b : 422427 , 2 Type : 3 Count : 55 Nash : 3277 Max n : 100,000 Date : 2009-03-19

2, 4, 5, 9, 14, 25, 33, 34, 40, 41, 44, 49, 57, 60, 65, 70, 110, 180, 185, 194, 264, 329, 353, 368, 420, 714, 814, 869, 1104, 1140, 1145, 1440, 1468, 1604, 1825, 2205, 2210, 2368, 5409, 5752, 5889, 10292, 14510, 14841, 15710, 22484, 29264, 30868, 37260, 50308, 60612, 65601, 73308, 79057, 100000

History

• 2009-03-19: Checked to n = 100000, David Stevens, released
• 2009-02-25: Checked to n = 73500, David Stevens
• 2009-02-22: Checked to n = 51700, David Stevens
• 2009-02-07: Reserved by David Stevens