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Riesel primes of the form 252191•2ⁿ-1

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Current data

`k` , `b` :	252191 , 2
Type :	Low
Count :	1
Nash :	145
Max `n` :	5,503,614
Date :	2012-06-23

History

2012-06-23: Found n = 5497878, Jan Haller, PrimeGrid The Riesel Problem (Official announcement)

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