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Riesel primes of the form 563•2n-1
Revision as of 12:12, 28 July 2021 by Karbon (talk | contribs) (Karbon moved page Riesel prime 563 to Riesel prime 2 563 without leaving a redirect)
Reserved! This sequence is currently part of Multi Reservation 8: NPLB Drive 17. |
Current data
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[[Category:Riesel {{{Rb}}}|#.....00563]]
History
- 2013-08-14: Found n = 1293468, Gary Barnes
- 2013-05-11: Found n = 1216134, Gary Barnes
- 2011-08-04: Reserved by NPLB Drive 13, for 1000000<n<2000000
- 2010-11-11: Checked to n = 1000000, NPLB Drive 5
- 2010-09-01: Found n = 901394, Gary Barnes
- 2010-08-18: Found n = 877856, Lennart Vogel
- 2010-06-29: Found n = 837448, Vaughan Davies
- 2009-05-14: Found n = 683292, David James
- 2009-03-27: Found n = 664568, Gary Barnes
- 2008-12-22: Checked to n = 600000, NPLB Drive 1
- 2008-12-19: Reserved by NPLB Drive 5, for 600000<n<1000000
- 2008-11-23: Found n = 550396, Ian M. Gunn
- 2008-06-24: Found n = 491980, James P. Burt
- 2008-03-25: Checked to n = 333200, NPLB Drive 2
- 2008-03-15: Found n = 380824, James P. Burt
- 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
- 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
- 2002-12-16: Found n = 251754, Steven Harvey
- 2002-12-18: Found n = 220292, Steven Harvey
- 2002-11-22: Found n = 170048, Steven Harvey
- 2002-10: Found n = 101466, Steven Harvey
- 1999-10-20: Found n = 67424, Steven Harvey
- 1999-10-15: Found n = 64142, Steven Harvey
- 1999-10-12: Found n = 52520, Steven Harvey
- 1999-10-12: Found n = 39792, Steven Harvey