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Riesel primes of the form 357•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
- 2023-03-06: Found n = 2980540, Max Dettweiler
- 2023-02-03: Found n = 2568110, Max Dettweiler
- 2022-08-04: Found n = 2109585, Friedrich Steinwedel
- 2022-06-03: Reserved by NPLB Drive 16, for 2000000<n<3000000
- 2014-12-28: Checked to n = 2000000, NPLB Maxi Drive 1, released
- 2014-12-02: Found n = 1934704, Lennart Vogel
- 2014-11-17: Found n = 1871600, Göran Schmidt
- 2014-10-01: Found n = 1756764, Göran Schmidt
- 2014-08-20: Reserved by NPLB Maxi Drive 1, for 1610000<n<2000000
- 2013-09-30: Found n = 1473125, Ian M. Gunn
- 2013-05-21: Found n = 1301704, Ian M. Gunn
- 2013-04-28: Reserved by NPLB Maxi Drive 1, for 1300000<n<2000000
- 2013-01-14: Reserved by NPLB Maxi Drive 1, for 1020000<n<1300000
- 2010-10-09: Checked to n = 1020000, Serge Batalov, released, results included
- 2010-10-08: Found n = 1019004, Serge Batalov
- 2010-10-08: Reserved by Serge Batalov, for 1000000<n<1020000
- 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
- 2009-05-22: Checked to n = 700000, Gary Barnes, released
- 2009-05-20: Checked to n = 695000, Gary Barnes
- 2009-05-12: Checked to n = 680000, Gary Barnes
- 2009-05-09: Found n = 672930, Gary Barnes
- 2009-05-09: Checked to n = 672000, Gary Barnes
- 2009-05-05: Checked to n = 661000, Gary Barnes
- 2009-05-01: Checked to n = 652000, 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
- 2009-03-15: Reserved by Karsten Bonath, for 600000<n<620000
- 2008-11-10: Checked to n = 600000, NPLB Drive 3, released
- 2008-06-06: 510812 confirmed, Carlos Eduardo Pinho
- 2008-03-01: Reserved by NPLB Drive 3, for 260000<n<600000
- 2006-01-17: Found n = 510812, Peter O'braian
- 2005-05-16: Found n = 355018, Peter O'braian
- 2005-05-16: Found n = 334980, Peter O'braian
- 2005-04-25: Found n = 263518, Peter O'braian
- 2005-01-20: Found n = 226668, Peter O'braian
- 2005-01-06: Found n = 209685, Peter O'braian
- 2005-01-06: Found n = 201237, Peter O'braian
- 2003-02-28: Found n = 172714, Dennis Okon
- 2003-02-28: Found n = 131458, Dennis Okon
- 2003-02-28: Found n = 120188, Dennis Okon
- 2003-02-28: Found n = 115240, Dennis Okon
- 2003-02-28: Found n = 113552, Dennis Okon
- 2002-10: Found n = 108733, Steven Harvey
- 2001-03-02: Found n = 67929, Kimmo Herranen