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Proth primes of the form 1065•2n+1
Current data
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Notes
History
- 2022-07-31: Checked to n = 3322000, PrimeGrid Proth Prime Search
- 2021-12-24: Found n = 3143667, Adrian Schori, PrimeGrid Proth Prime Search
- 2021-05-02: Found n = 3025527, Barry Schnur, PrimeGrid Proth Prime Search
- 2021-03-27: Found n = 2994154, Paweł Dec, PrimeGrid Proth Prime Search
- 2021-02-26: Found n = 2975442, Ondrej Hajek, PrimeGrid Proth Prime Search
- 2019-07: Checked n = 3322000 - 3640000, PrimeGrid Proth Mega Prime Search
- 2017-12-04: Found n = 3447906, Juan C. Toledo, PrimeGrid Proth Mega Prime Search (Official announcement)
- 2017-01-03: Found n = 2441132, Stefan Larsson, PrimeGrid Proth Prime Search
- 2016-02-05: Found n = 2260193, James Scott Brown, PrimeGrid Proth Prime Search
- 2014-06-25: Found n = 2113463, Raphaël Jeudy, PrimeGrid Proth Prime Search
- 2013-01-10: Found n = 1736222, James Scott Brown, PrimeGrid Proth Prime Search
- 2012-12-24: Found n = 1698303, Grzegorz Granowski, PrimeGrid Proth Prime Search
- 2012-12-18: Found n = 1679402, Mark Molder, PrimeGrid Proth Prime Search
- 2011-02-22: Found n = 1006151, Pietari Snow, PrimeGrid Proth Prime Search
- 2010-06-14: Found n = 905518, Rüdiger K. Eckhard
- 2010-02-14: Found n = 709627, Stephan Kirsten, PrimeGrid Proth Prime Search
- 2009-02-10: Found n = 535328, Senji Yamashita, PrimeGrid Proth Prime Search
- 2008-12-23: Found n = 464242, Steven Wong, PrimeGrid Proth Prime Search
- 2007-03-19: Found n = 388808, Peter Benson
- 2006-11-17: Found n = 364285, Peter Benson
- 2006-07-01: Found n = 340231, Peter Benson
- 2005-07-10: Found n = 243903, Peter Benson
- 2005-07-05: Found n = 242373, Peter Benson
- 2005-07-03: Found n = 234488, Peter Benson
- 2000-02-11: Found n = 53716, Chris Caldwell
- 1999-01-24: Found n = 36326, David Hanson
- 1998-10-15: Found n = 52346, Tadashi Taura
- 1998-09-25: Found n = 28235, Tadashi Taura
- 1998-02-23: Found n = 15450, Charles F. Kerchner
- 1996-10: Found n = 21521, Patrick Demichel
- 1996-05: Found n = 11111, Patrick Demichel
- 1993: Found n = 9284, Harvey Dubner
- 1993: Found n = 9211, Harvey Dubner
- 1993: Found n = 7703, Harvey Dubner