Riesel primes of the form 18525•2n-1

Current data

k , b : 18525 , {{{Rb}}} Count : 43 Nash : 4995 Max n : 1,007 Date : 2011-11-23

1, 2, 3, 9, 13, 14, 22, 28, 35, 39, 48, 65, 83, 85, 95, 99, 138, 169, 178, 189, 405, 436, 446, 451, 472, 476, 491, 612, 657, 682, 686, 768, 805, 814, 963, 520464, 544286, 557269, 573427, 623093, 623436, 648363, 993993

[[Category:Riesel {{{Rb}}}|#.....18525]]

History

• 2011-11-23: Checked to n = 1007, Gary Barnes
• 2011-10-03: Checked n = 400000  -  1000000, RPS Drive 9, released
• 2001-08-03: Found n = 993993, Peter Benson
• 2010-06-15: Found n = 648363, David Metcalfe
• 2010-03-16: Found n = 623436, David Metcalfe
• 2010-03-14: Found n = 623093, David Metcalfe
• 2009-11-22: Found n = 573427, David Metcalfe
• 2009-10-19: Found n = 557269, David Metcalfe
• 2009-09-27: Found n = 544286, Predrag Minovic
• 2009-07-29: Found n = 520464, Predrag Minovic
• 2009-05-12: Reserved by RPS Drive 9