Riesel primes of the form 41117•2n-1

Current data

k , b : 41117 , 2 Count : 32 Nash : 2309 Max n : 50,000 Date : 2020-09-13

6, 14, 24, 34, 52, 56, 224, 314, 416, 786, 862, 1546, 2226, 3832, 6760, 7436, 8534, 10438, 21970, 22002, 27368, 28966, 30362, 34706, 44996, 49148, 201696, 202850, 291984, 430838, 456614, 564778

History

• 2020-09-13: Checked to n = 50000, Alexander Jones
• 2011-11-23: Checked to n = 1007, Gary Barnes
• 2005-11-14: Found n = 564778, Bo Xiao
• 2005-08-16: Found n = 456614, Bo Xiao
• 2005-07-28: Found n = 430838, Bo Xiao
• 2005-06-11: Found n = 291984, Bo Xiao
• 2005-05-27: Found n = 202850, Bo Xiao
• 2005-05-27: Found n = 201696, Bo Xiao