Riesel primes of the form 1194281385•2n-1

Reserved! This sequence is currently reserved by: Donal Maguire

Current data

k , b : 1194281385 , 2 Type : 315 Count : 117 Nash : 6334 Max n : 500,000 Date : 2024-09-01 Reserved : Donal MaguireDonal Maguire/Reserved

1, 7, 8, 14, 16, 27, 30, 34, 42, 45, 63, 85, 87, 99, 119, 121, 133, 146, 176, 231, 237, 278, 279, 287, 303, 308, 387, 400, 435, 474, 475, 512, 522, 525, 638, 868, 873, 915, 1148, 1330, 1360, 1395, 1463, 1533, 1682, 1689, 1741, 1756, 1774, 1811, 1856, 1944, 2295, 2415, 2494, 2787, 2828, 2871, 2894, 3118, 3139, 3258, 3330, 3827, 3910, 4185, 4309, 5296, 5390, 5738, 7105, 7675, 8098, 10458, 10753, 12440, 12553, 13399, 14241, 15465, 16651, 18664, 19250, 19362, 19749, 20939, 21275, 23480, 29519, 32649, 36056, 37725, 42896, 44644, 45022, 45319, 48013, 49442, 69802, 77768, 81990, 91461, 100439, 104379, 133404, 139196, 142293, 217894, 232576, 259485, 300585, 314016, 325971, 384440, 420687, 421910, 476732

History

• 2024-09-01: Checked n = 270866 - 500000, Donal Maguire
• 2024-07-31: Checked n = 50000 - 200000, Gary Barnes, double-check, results included
• 2024-07-27: Checked n = 250000 - 270866, Donal Maguire, results included
• 2024-07-27: Checked n = 50000 - 62640, 170174 - 175038, 196910 - 250000, Donal Maguire
• 2024-07-27: Reserved by Donal Maguire for n = 50000 - 62640, n = 170174 - 175038, n = 196910 - 1000000
• 2022-04-21: Checked n = 62641 - 170173, 175039 - 196909, Caleb Birtwistle, released
• 2022-04-19: Reserved by Caleb Birtwistle for n = 50000 - 200000
• 2007-12-08: Checked n = 1 - 50000, Karsten Bonath