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Riesel primes of the form 453•2n-1
Reserved! This sequence is currently part of Multi Reservation 8: NPLB Drive 17. |
Current data
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Notes
History
- 2023-05-15: Found n = 2395836, Florian Piesker
- 2022-11-22: Found n = 2165267, Florian Piesker
- 2022-08-10: Checked to n = 2000000, NPLB Drive 13, released
- 2022-08-09: Reserved by NPLB Drive 17, for 2000000<n<3000000
- 2013-07-28: Found n = 1283560, Gary Barnes
- 2012-09-22: Found n = 1144428, Lennart Vogel
- 2011-09-02: Found n = 1036971, Chris Chatfield
- 2011-08-04: Reserved by NPLB Drive 13, for 1000000<n<2000000
- 2010-11-11: Checked to n = 1000000, NPLB Drive 5
- 2008-12-22: Checked to n = 600000, NPLB Drive 1
- 2008-12-19: Reserved by NPLB Drive 5, for 600000<n<1000000
- 2008-11-12: Found n = 545863, Gary Barnes
- 2008-08-30: Found n = 530675, Carlos Eduardo Pinho
- 2008-05-25: Found n = 447535, Glenn C. Kaiser
- 2008-05-04: Found n = 421743, Gary Barnes
- 2008-04-20: Found n = 416015, Karsten Bonath
- 2008-04-14: Found n = 411246, Carlos Eduardo Pinho
- 2008-03-25: Checked to n = 333200, NPLB Drive 2
- 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
- 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
- 2004-10-11: Found n = 191148, Peter O'braian
- 2004-08-16: Found n = 176860, Steven Harvey
- 2004-07-26: Found n = 170088, Steven Harvey
- 2002-03-04: Found n = 96754, Kimmo Herranen