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Riesel primes of the form 7331•2n-1
Current data
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History
- 2021-06-23: Checked n = 1 - 1000000, Gary Barnes, double-check, results included
- 2009-12-27: Checked n = 10000 - 50000, Peter Benson
- 2008-12-14: Checked n = 477000 - 1000000, James P. Burt
- 2007-10-22: Found n = 704842, James P. Burt
- 2007-07-14: Checked n = 224000 - 477000, James P. Burt
- 2007-07-06: Checked n = 1 - 10000, Gary Barnes
- 2007-03-22: Checked n = 154000 - 224000, Jocelyn Larouche, see Lowweight 2007-03-22
- 2004-11-28: Checked n = 153000 - 154000, Jocelyn Larouche, see Lowweight 2004-11-28
- 2004-10-01: Checked n = 1 - 153000, Jocelyn Larouche, see Lowweight 2004-10-01
