Riesel primes of the form 82755•2n-1

Current data

k , b : 82755 , 2 Type : 315 Count : 29 Nash : 1419 Max n : 500,000 Date : 2018-11-16

40, 104, 118, 142, 178, 184, 238, 502, 545, 713, 838, 958, 3103, 4057, 4408, 5398, 6095, 8293, 9035, 9142, 16457, 36173, 84610, 117407, 117862, 186617, 191998, 358297, 480850

History

• 2018-11-16: Checked n = 480000 - 500000, Alexander Jones, double-check for n = 480000 - 480849
• 2014-02-16: Checked n = 300000 - 480849, Alexander Jones
• 2014-01-28: Checked n = 275000 - 300000, Alexander Jones
• 2013-12-28: Checked n = 250000 - 275000, Alexander Jones
• 2013-12-09: Checked n = 225000 - 250000, Alexander Jones
• 2013-11-19: Checked n = 200000 - 225000, Alexander Jones
• 2013-11-04: Checked n = 150000 - 200000, Alexander Jones
• 2013-10-16: Checked n = 1000 - 150000, Alexander Jones, double-check for n = 1000 - 1007
• 2011-11-23: Checked n = 1 - 1007, Gary Barnes
• 2010-09-05: Found n = 480850, Lennart Vogel, Twin Prime Search 480000