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Riesel primes of the form 287•2n-1
Reserved! This sequence is currently part of Multi Reservation 7: NPLB K300 Drive 1. |
Current data
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History
- 2024-04-25: Found n = 2054534, Gary Barnes, NPLB K300 Drive 1
- 2024-04-23: Reserved by NPLB K300 Drive 1 for n > 2000000
- 2021-03-21: Checked n = 1 - 1000000, Gary Barnes, double check, results included
- 2013-05-21: Checked to n = 2000000, Shashank Sharma
- 2013-02-05: Checked to n = 1800000, Shashank Sharma
- 2012-11-17: Checked to n = 1600000, Shashank Sharma
- 2011-02-01: Checked to n = 1400000, RPS Drive 6, released
- 2010-06-12: Found n = 1226144, Dmitry Domanov, RPS Drive 6
- 2008-06-22: Reserved by RPS Drive 6, for n > 600000
- 2006-12-16: Checked to n = 600000, RPS Drive 4, released
- 2006-10-04: Found n = 525378, Predrag Minovic, RPS Drive 4
- 2006-07-28: Reserved by RPS Drive 4, for n = 260000 - 600000