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Riesel primes of the form 9787•2n-1
Current data
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History
- 2012-05-16: Checked to n = 1000000, Oscar Tutusaus Santandreu, released
- 2007-05-14: Checked to n = 577000, Karsten Bonath
- 2007-03-13: Checked to n = 550000, Karsten Bonath
- 2007: Checked to n = 506000, Jocelyn Larouche
- 1999-07-13: Found n = 47209, Pavlos Saridis