Riesel primes of the form 93•2n-1

Reserved! This sequence is currently reserved by: Michael Curtis

Current data

k , b : 93 , {{{Rb}}} Count : Attention! Parameter RCount=45 not given! Nash : 2149 Max n : 2,630,000 Date : 2020-03-13 Reserved : Michael CurtisMichael Curtis/Reserved

3, 4, 7, 10, 15, 18, 19, 24, 27, 39, 60, 84, 111, 171, 192, 222, 639, 954, 2400, 2587, 4012, 4359, 5250, 6012, 6183, 7344, 10603, 12403, 13215, 29154, 78192, 81294, 103744, 107991, 174412, 176479, 203728, 205158, 251199, 362268, 580482, 903187, 990684, 2602483, 2708718

[[Category:Riesel {{{Rb}}}|#.....00093]]

History

• 2020-03-13: Checked to n = 2630000, Michael Curtis
• 2017-07-03: Checked to n = 2600000, Michael Curtis
• 2016-11-04: Found n = 2708718, Michael Curtis
• 2016-08-27: Found n = 2602483, Michael Curtis
• 2016-01-03: Checked to n = 2270000, Michael Curtis
• 2015-04-01: Checked to n = 1720000, Michael Curtis
• 2014-10-05: Checked to n = 1650000, Michael Curtis
• 2014-03-07: Checked to n = 1630000, Michael Curtis
• 2013-12-07: Checked to n = 1600000, Michael Curtis
• 2013-09-04: Checked to n = 1530000, Michael Curtis
• 2013-06-11: Checked to n = 1480000, Michael Curtis
• 2011-12-04: Checked to n = 1400000, Michael Curtis
• 2011-06-02: Checked to n = 1290000, Michael Curtis
• 2010-10-21: none, Michael Kwok, released
• 2010-10-20: Reserved by Michael Curtis
• 2010-09-28: Reserved by Michael Kwok
• 2009-01-30: Checked to n = 1200000, Michael Curtis, released
• 2008-10-28: Checked to n = 1150000, Michael Curtis
• 2008-09-15: Found n = 990684, Michael Curtis
• 2008-07-14: none, Michael Curtis
• 2008-04-30: Checked to n = 980000, Michael Curtis
• 2008-03-15: none, Michael Curtis
• 2008-02-22: Checked to n = 890000, Michael Curtis
• 2008-01-17: Found n = 903187, Michael Curtis
• 2008-01-13: Checked to n = 860000, Michael Curtis
• 2008-01-07: none, Michael Curtis
• 2007-11-21: none, Michael Curtis
• 2007-10-24: Checked to n = 850000, Michael Curtis
• 2007-09-10: Checked to n = 710000, Michael Curtis
• 2007-07-30: Checked to n = 680000, Michael Curtis
• 2007-07-18: Checked to n = 680000, Michael Curtis
• 2007-01-19: Found n = 580482, Ingmar Goudt
• 2006-03-05: Found n = 362268, Ingmar Goudt
• 2005-08-16: Found n = 251199, Ingmar Goudt
• 2005-01-05: Found n = 205158, Steven Harvey
• 2005-01-05: Found n = 203728, Steven Harvey
• 2004-07-06: Found n = 176479, Steven Harvey
• 2004-07-06: Found n = 174412, Steven Harvey
• 1999-04-13: Found n = 29154, Tom Kuechler
• 1994: Found n = 7344, Harvey Dubner