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Riesel primes of the form 125•2n-1
Current data
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Notes
History
- 2021-03-21: Checked n = 1 - 1000000, Gary Barnes, double check, results included
- 2018-09-29: Checked to n = 3000000, David Metcalfe, released
- 2018-08-31: Reserved by David Metcalfe
- 2014-07-05: Checked to n = 2320000, Serge Batalov, released
- 2014-07-04: Reserved by Serge Batalov
- 2014-07-03: Found n = 2037752, Serge Batalov
- 2014-05-12: Checked to n = 2000000, David Metcalfe, released
- 2014-05-11: Found n = 1963964, David Metcalfe
- 2014-05-07: Reserved by David Metcalfe
- 2012-10-21: Checked to n = 1620000, Oscar Tutusaus Santandreu, released
- 2012-08-14: Checked to n = 1580000, Oscar Tutusaus Santandreu
- 2012-07-14: Checked to n = 1520000, Oscar Tutusaus Santandreu
- 2012-06-18: Found n = 1398712, Oscar Tutusaus Santandreu
- 2012-06-06: Checked to n = 1400000, Oscar Tutusaus Santandreu
- 2012-05-10: Reserved by Oscar Tutusaus Santandreu from n=1300000
- 2011-04-26: Checked to n = 1300000, James P. Burt, results included
- 2011-04-23: Reserved by James P. Burt from n=1000000
- 2009-07-30: Reserved by Borys Jaworski for sieving only n=1000000-5000000
- 2007-12-05: Found n = 918494, Carlos Eduardo Pinho
- 2007-10-31: Reserved by Carlos Eduardo Pinho
- 2006-08-03: Found n = 659314, Larry Soule
- 2006-03-04: Found n = 418034, Chris Chatfield
- 2006-02-23: Found n = 388934, Chris Chatfield
- 1998-07-03: Found n = 4004, Henri Lifchitz