Riesel primes of the form 3317•2n-1

Reserved! This sequence is currently reserved by: (manrus)

Current data

k , b : 3317 , 2 Count : 48 Nash : 2364 Max n : 1,000,000 Date : 2021-04-26 Reserved : (manrus)(manrus)/Reserved

2, 34, 44, 50, 72, 74, 86, 90, 92, 124, 162, 282, 416, 450, 570, 764, 866, 1056, 1078, 1124, 1398, 1540, 2534, 4174, 4638, 7720, 19450, 20710, 21194, 21394, 24130, 27172, 30810, 30884, 41054, 80706, 86212, 90984, 93458, 149264, 152506, 239112, 258818, 304392, 461216, 552272, 685360, 962150

History

• 2021-04-26: Checked to n = 1000000, (manrus), double-checked n < 400000
• 2021-03-29: Reserved by (manrus)
• 2014-08-04: Checked to n = 400000, Karsten Bonath
• 2013-09-05: Checked to n = 200000, Oscar Tutusaus Santandreu
• 2009-07-03: Checked n = 20000 - 50000, Karsten Bonath
• 2009-06-28: Checked n = 10000 - 20000, Thomas Ritschel