Riesel primes of the form 185•2n-1

Reserved! This sequence is currently part of Multi Reservation 5: [[]].

Current data

k , b : 185 , 2 Count : 35 Nash : 2161 Max n : Date :

2, 6, 10, 18, 26, 40, 46, 78, 230, 542, 1286, 1550, 1728, 2138, 2226, 2686, 3742, 5002, 12730, 42936, 64290, 86602, 86686, 109346, 113966, 133346, 211876, 229850, 238230, 294662, 391322, 459352, 612412, 1234730, 2127966

[[Category:|#.....00185]]

History

• 2019-08-18: Checked to n = 2200000, RPS 2nd Megabit Drive
• 2019-04-15: Found n = 2127966, David Metcalfe
• 2011-07-20: Found n = 1234730, David Metcalfe
• 2009-07-30: Reserved by Borys Jaworski from n=1000000
• 2008-10-21: Checked to n = 1000000, David Metcalfe
• 2008-09-11: Reserved by David Metcalfe
• 2008-09-11: Found n = 612412, Carlos Eduardo Pinho
• 2008-09-09: Reserved by NPLB Drive 4
• 2006-05-21: Found n = 459352, Predrag Minovic
• 2006-04-26: Found n = 391322, Predrag Minovic
• 2006-04-03: Found n = 294662, Larry Soule
• 2006-03-21: Found n = 238230, David Metcalfe
• 2006-03-29: Found n = 229850, Alexandre de Pereyra