Riesel primes of the form 14931•2n-1

Current data

k , b : 14931 , 2 Type : 3 Count : 46 Nash : 3271 Max n : 50,000 Date : 2021-10-14

2, 3, 5, 7, 10, 30, 45, 90, 102, 117, 173, 186, 247, 309, 435, 459, 766, 791, 1070, 1355, 1629, 1819, 2262, 2287, 2467, 3674, 4173, 4483, 5230, 5765, 6537, 7817, 8607, 9105, 9419, 10279, 16726, 16886, 17303, 17790, 18342, 25135, 27259, 29659, 38667, 47013

History

• 2021-10-14: Checked to n = 50000, Alexander Jones
• 2011-11-23: Checked to n = 20000, Thomas Ritschel
• 1998-12-08: Found n = 25135, Jim Buddenhagen