Riesel primes of the form 229515•2n-1

Current data

k , b : 229515 , 2 Type : 3152145 Count : 76 Nash : 5084 Max n : 250,000 Date : 2014-01-15

1, 6, 8, 9, 20, 22, 23, 28, 30, 31, 32, 49, 60, 77, 82, 85, 86, 87, 96, 128, 151, 174, 190, 198, 200, 244, 248, 278, 321, 418, 472, 520, 653, 786, 1000, 1168, 1461, 2031, 2106, 2817, 3086, 3194, 3410, 3831, 5161, 5350, 5701, 5772, 6976, 11562, 11689, 12540, 13021, 14927, 18873, 20108, 22861, 25766, 31824, 32759, 38941, 60324, 65196, 79973, 96724, 103494, 105026, 156775, 156908, 157738, 158762, 165316, 177612, 191077, 196950, 247263

History

• 2014-01-15: Checked to n = 170000, Alexander Jones
• 2014-01-04: Checked to n = 50000, Alexander Jones
• 2004-07-27: Checked n = 170000  -  250000, Thomas Ritschel