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Riesel primes of the form 815•2n-1
| Reserved! This sequence is currently part of Multi Reservation 3: NPLB Drive 18. |
Current data
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History
- 2023-01-21: Reserved by NPLB Drive 18, for 2000000<n<3000000
- 2023-01-21: Checked to n = 2000000, NPLB Drive 14, released
- 2023-01-04: Found n = 1922594, Max Dettweiler
- 2022-05-09: Found n = 1709998, Oliver Kruse
- 2018-12-02: Found n = 1531386, Max Dettweiler
- 2014-10-30: Found n = 1365752, Lennart Vogel
- 2013-09-20: Found n = 1253904, Max Dettweiler
- 2011-12-31: Reserved by NPLB Drive 14, for 1000000<n<=2000000
- 2011-07-11: Checked to n = 1000000, NPLB Drive 7, released
- 2011-02-11: Found n = 790042, David Stevens
- 2009-03-22: Found n = 658632, Ian M. Gunn
- 2008-12-22: Checked to n = 600000, NPLB Drive 1, released
- 2008-12-19: Reserved by NPLB Drive 7, for 600000<n<=1000000
- 2008-06-19: Found n = 488502, James P. Burt
- 2008-03-25: Checked to n = 333200, NPLB Drive 2, released
- 2008-03-13: Found n = 409928, James P. Burt
- 2008-02-14: Found n = 349878, David James
- 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
- 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
