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Riesel primes of the form 65279•2n-1
Current data
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History
- 2021-06-23: Checked to n = 1000000, Gary Barnes, double-check n=1-650000, results included
- 2020-09-14: Checked to n = 650000, Karsten Bonath
- 2010-10-23: Found n = 625704, James P. Burt
- 2007-07-14: Sieved n<1000000, James P. Burt
- 2007: Checked to n = 82000, Jocelyn Larouche
- 1992: Found n = 1640, Wilfrid Keller
