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Riesel primes of the form 185•2^{n}1
Reserved! This sequence is currently part of Multi Reservation 7: NPLB K300 Drive 1. 
Current data


History
 20240516: Reserved by NPLB K300 Drive 1 for n > 2300000
 20220410: Checked to n = 2300000, RPS Megabit Drive 2
 20220410: Found n = 2264906, Thomas Ritschel, RPS Megabit Drive 2
 20210321: Checked n = 1  1000000, Gary Barnes, double check, results included
 20190818: Checked to n = 2200000, RPS Megabit Drive 2
 20190415: Found n = 2127966, David Metcalfe, RPS Megabit Drive 2
 20110720: Found n = 1234730, David Metcalfe, RPS Megabit Drive 2
 20110428: Reserved by RPS Megabit Drive 2 for n > 1000000
 20090730: Reserved by Borys Jaworski for sieving only n=10000005000000
 20081022: Checked to n = 1000000, NPLB Drive 4, released
 20081021: Checked to n = 1000000, David Metcalfe
 20080911: Reserved by David Metcalfe
 20080911: Found n = 612412, Carlos Eduardo Pinho, NPLB Drive 4
 20080909: Reserved by NPLB Drive 4
 20060813: Checked to n = 600000, RPS Drive 2, released
 20060521: Found n = 459352, Predrag Minovic, RPS Drive 2
 20060426: Found n = 391322, Predrag Minovic, RPS Drive 2
 20060403: Found n = 294662, Larry Soule, RPS Drive 2
 20060329: Found n = 229850, Alexandre de Pereyra, RPS Drive 2
 20060321: Found n = 238230, David Metcalfe, RPS Drive 2
 20060319: Found n = 211876, Larry Soule, RPS Drive 2
 20060317: Reserved by RPS Drive 2, for n = 210000  600000
 20060206: Checked n = 100000  128100, Thomas Ritschel, doublecheck
 20050112: Checked to n = 210000, Steven Harvey, released
 20050110: Reserved by Steven Harvey
 20040816: Checked n = 128100  200000, Steven Harvey, released
 20040812: Reserved by Steven Harvey for n ≤ 200000