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Riesel primes of the form 41197•2ⁿ-1

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Current data

`k` , `b` :	41197 , 2
Type :	Low
Count :	20
Nash :	816
Max `n` :	660,000
Date :	2018-07-10

1, 13, 21, 25, 45, 61, 177, 313, 333, 397, 477, 601, 28833, 34357, 41145, 86245, 137613, 440377, 570781, 659157^[1]

Notes

↑ Near Woodall 659152•2⁶⁵⁹¹⁵³-1

History

2018-07-10: Checked to n = 660000, Alexander Jones
2018-07-08: Checked to n = 200000, Alexander Jones
2011-11-23: Checked to n = 1007, Gary Barnes
2010-02-01: Found n = 659157, Steven Harvey

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