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Riesel primes of the form 363•2n-1
Reserved! This sequence is currently part of Multi Reservation 26: NPLB Drive 19. |
Current data
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Notes
History
- 2023-03-07: Reserved by NPLB Drive 19, for 3000000<n<4000000
- 2023-03-07: Checked to n = 3000000, NPLB Drive 16, released
- 2022-07-21: Found n = 2088182, Oliver Kruse
- 2022-06-03: Reserved by NPLB Drive 16, for 2000000<n<3000000
- 2014-08-20: Checked to n = 2000000, NPLB Mini Drive 5, released
- 2014-04-29: Found n = 1547344, Kai Inouye
- 2014-02-23: Found n = 1513706, Ian M. Gunn
- 2013-08-17: Reserved by NPLB Mini Drive 5 from n=1300000 (Port 7000)
- 2013-02-03: Checked to n = 1300000, Ian M. Gunn, released
- 2012-12-29: Reserved by Ian M. Gunn, to n=2000000
- 2010-10-20: None, Vincent Gautier, released
- 2010-05-19: Reserved by Vincent Gautier, for 1000000<n<1100000
- 2009-08-12: Reserved by NPLB Mini Drive 4, for 900000<n<1000000
- 2009-06-18: Reserved by NPLB Mini Drive 4, for 800000<n<900000
- 2009-05-29: Reserved by NPLB Mini Drive 4, for 700000<n<800000
- 2009-05-23: Checked to n = 700000, Gary Barnes, released
- 2009-05-22: Checked to n = 697000, Gary Barnes
- 2009-05-20: Checked to n = 690000, Gary Barnes
- 2009-05-12: Checked to n = 676000, Gary Barnes
- 2009-05-09: Checked to n = 670000, Gary Barnes
- 2009-05-05: Checked to n = 658000, Gary Barnes
- 2009-05-01: Checked to n = 650000, Gary Barnes
- 2009-04-27: Checked to n = 640000, Gary Barnes
- 2009-04-15: Reserved by Gary Barnes, for 620000<n<700000
- 2009-04-13: Checked to n = 620000, Karsten Bonath, released
- 2009-04-08: Found n = 612291, Karsten Bonath
- 2009-03-15: Reserved by Karsten Bonath, for 600000<n<620000
- 2008-11-10: Checked to n = 600000, NPLB Drive 3, released
- 2008-03-07: Found n = 348040, Chris Chatfield
- 2008-03-06: 290278 confirmed, James P. Burt
- 2008-03-06: Found n = 284859, James P. Burt
- 2008-03-01: Reserved by NPLB Drive 3, for 260000<n<600000
- 2006-02-05: Found n = 476748, Peter O'braian
- 2005-06-22: Found n = 383088, Peter O'braian
- 2005-04-25: Found n = 348040, Peter O'braian
- 2005-04-12: Found n = 290278, Peter O'braian
- 2005-02-27: Found n = 250966, Peter O'braian
- 2005-02-27: Found n = 232994, Peter O'braian
- 2005-02-07: Found n = 209768, Peter O'braian
- 2001-07-08: Found n = 75012, Dale Andrews
- 1999-09-26: Found n = 51998, Tadashi Taura