Riesel primes of the form 89825•2n-1

Current data

k , b : 89825 , 2 Count : 36 Nash : 1790 Max n : 300,000 Date : 2025-01-19

2, 4, 8, 86, 142, 154, 212, 224, 362, 416, 470, 484, 1012, 2114, 3356, 4132, 6394, 10658, 12730, 16192, 16468, 17972, 18956, 21124, 26300, 34184, 37616, 38468, 42968, 44926, 52864, 104938, 106858, 164270, 179648, 206636

History

• 2025-01-19: Checked n = 1 - 300000, Gary Barnes, released
• 2011-11-23: Checked n = 1 - 1007, Gary Barnes
• 2007-09-10: Found n = 179648, Steven Harvey