Riesel primes of the form 19341•2n-1

Current data

k , b : 19341 , 2 Type : 3 Count : 53 Nash : 3733 Max n : 50,000 Date : 2021-11-08

3, 6, 7, 11, 17, 23, 25, 29, 33, 37, 43, 49, 77, 107, 169, 198, 305, 307, 325, 371, 407, 454, 634, 661, 810, 1277, 1474, 1991, 2361, 3130, 3785, 3939, 4333, 5235, 5311, 5455, 5637, 7450, 9915, 11861, 13210, 13666, 14223, 16397, 20787, 28331, 29155, 29201, 30469, 30835, 31470, 39983, 45959

History

• 2021-11-08: Checked to n = 50000, Alexander Jones
• 2011-11-23: Checked to n = 1007, Gary Barnes
• 1998-10-15: Found n = 31470, Yves Gallot