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Riesel primes of the form 63•2n-1
Current data
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Notes
History
- 2021-03-21: Checked n = 1 - 1000000, Gary Barnes, double check, results included
- 2013-11-18: Checked to n = 5000000, Peter Benson
- 2013-06-29: Checked to n = 4000000, Peter Benson
- 2013-05-06: Checked to n = 3000000, Peter Benson
- 2013-04-02: Reserved by Peter Benson from n=1700000
- 2011-05-09: Checked to n = 1700000, Peter Benson, released
- 2011-05-02: Checked to n = 1672000, Peter Benson
- 2011-05-01: Checked to n = 1653000, Peter Benson
- 2011-04-29: Found n = 1626259, Peter Benson
- 2011-04-28: Found n = 1535612, Peter Benson
- 2011-04-25: Found n = 1357156, Peter Benson
- 2011-04-21: Reserved by Peter Benson from n=1130000
- 2010-05-04: Checked to n = 1130000, Predrag Minovic
- 2010-04-13: Checked to n = 1100000, Predrag Minovic
- 2010-04-11: Checked to n = 1090000, Predrag Minovic
- 2008-07-12: Found n = 1659338, Peter Benson
- 2008-07-07: Checked to n = 1000000, Gary Barnes released
- 2008-05-23: Found n = 1126551, Predrag Minovic
- 2008-02-01: Checked to n = 705000, Gary Barnes
- 2008-01-14: Found n = 610704, Gary Barnes
- 2008-01-10: Checked to n = 600000, Gary Barnes
- 2007-12-30: Checked to n = 800000, Jeffrey Sax
- 2005-12-25: Found n = 340463, Predrag Minovic
- 2005-12-21: Found n = 323432, Predrag Minovic
- 2002-07-11: Found n = 218694, Peter Grobstich
- 2002-06-11: Found n = 132203, Peter Grobstich
- 2002-06-10: Found n = 123774, Peter Grobstich
- 2002-06-10: Found n = 114906, Peter Grobstich
- 2002-06-10: Found n = 112554, Peter Grobstich
- 2002-06-06: Found n = 155998, Peter Grobstich
- 1989: Found n = 44198, Sergio Zarantonello, Joel Smith, Gene Smith, Bodo Parady, Landon Curt Noll, John Brown
