Riesel primes of the form 10869•2n-1

Current data

k , b : 10869 , 2 Type : 3 Count : 49 Nash : 3633 Max n : 200,000 Date : 2021-11-10

1, 3, 9, 11, 16, 31, 32, 57, 65, 69, 109, 127, 172, 183, 233, 261, 293, 307, 355, 404, 656, 868, 992, 1448, 1585, 1771, 1799, 1833, 2635, 2817, 3005, 4011, 4105, 5149, 6573, 9227, 9587, 18128, 18639, 26545, 31825, 41725, 47477, 49259, 59313, 110999, 132181, 173901, 190627

History

• 2021-11-10: Checked to n = 200000, Alexander Jones, released
• 2021-10-21: Checked to n = 50000, Alexander Jones
• 2021-10-21: Reserved by Alexander Jones
• 2011-11-23: Checked to n = 20000, Thomas Ritschel
• 2004-10-09: Found n = 173901, David Underbakke