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Riesel primes of the form 279•2n-1
Reserved! This sequence is currently part of Multi Reservation 7: NPLB K300 Drive 1. |
Current data
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History
- 2024-04-23: Reserved by NPLB K300 Drive 1 for n > 2000000
- 2021-03-21: Checked n = 1 - 1000000, Gary Barnes, double check, results included
- 2013-04-02: Checked to n = 2000000, Peter Benson, released
- 2013-03-30: Found n = 1590369, Peter Benson
- 2013-03-29: Reserved by Peter Benson from n=1300000
- 2012-05-14: Checked to n = 1300000, James P. Burt, released
- 2012-04-04: Found n = 1202283, James P. Burt
- 2012-02-02: Found n = 1116600, James P. Burt
- 2011-12-31: Checked to n = 1100000, James P. Burt
- 2011-12-10: Reserved by James P. Burt from n=1000000
- 2011-12-05: Found n = 1003356, James P. Burt
- 2009-07-30: Reserved by Borys Jaworski for sieving only n=1000000-5000000
- 2008-07-04: Checked to n = 1000000, RPS Drive 5, released
- 2007-04-18: Found n = 616044, Predrag Minovic, RPS Drive 5
- 2007-04-01: Found n = 587881, Predrag Minovic, RPS Drive 5
- 2007-01-02: Found n = 479437, Thomas Ritschel, RPS Drive 5
- 2007-01-02: Found n = 455704, J. Craig Brunson, RPS Drive 5
- 2006-11-20: Found n = 318317, Larry Soule, RPS Drive 5
- 2006-11-14: Found n = 277455, Larry Soule, RPS Drive 5
- 2006-11-12: Reserved by RPS Drive 5, for n > 260000
- 2005-01-13: Found n = 201152, Steven Harvey
- 2004-08-18: Checked n = 130000 - 135000, 145000 - 155000, 165000 - 185000, Steven Harvey
- 2003-07-30: Found n = 123253, Michael Ian Hartley
- 1998-11-25: Found n = 117820, Kimmo Herranen
- 1998-11-09: Found n = 61551, Kimmo Herranen
- 1998-11-07: Found n = 57752, Kimmo Herranen
- 1998-11-07: Found n = 55851, Kimmo Herranen
- 1998-11-03: Found n = 42791, Kimmo Herranen
- 1998-11-02: Found n = 35396, Kimmo Herranen
- 1998-11-01: Found n = 29236, Kimmo Herranen
- 1998-11-01: Found n = 27064, Kimmo Herranen
- 1998-12-04: Found n = 21080, Wilfrid Keller
- 1998-10-31: Found n = 25029, Kimmo Herranen