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Riesel primes of the form 63487•2ⁿ-1

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Current data

`k` , `b` :	63487 , 2
Type :	Low
Count :	4
Nash :	133
Max `n` :	310,000
Date :	2020-10-18

245, 293, 117413, 136517

History

2020-10-18: Checked to n = 310000, Alexander Jones, double-check n=1-304000, released
2020-09-08: Reserved by Alexander Jones
2007-07-14: Checked to n = 100000, Gary Barnes, double-check
2005: Checked to n = 304000, Marcin Lipinski

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