Riesel primes of the form 12075•2n-1

Current data

k , b : 12075 , 2 Type : 315 Count : 49 Nash : 2870 Max n : 50,000 Date : 2021-10-14

2, 15, 23, 30, 35, 39, 62, 63, 64, 83, 85, 95, 99, 119, 123, 129, 138, 154, 189, 219, 405, 459, 1070, 1248, 1273, 1485, 1593, 1800, 2154, 2780, 2785, 4012, 4279, 4394, 4628, 5083, 6495, 7378, 7533, 7915, 8030, 8730, 14739, 17380, 20940, 23199, 27465, 36900, 49420

History

• 2021-10-14: Checked to n = 50000, Alexander Jones
• 2011-11-23: Checked to n = 20000, Thomas Ritschel
• 1998-09-14: Found n = 23199, Yves Gallot