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Riesel primes of the form 71031•2ⁿ-1

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Current data

`k` , `b` :	71031 , 2
Type :	3
Count :	23
Nash :	1948
Max `n` :	50,000
Date :	2020-08-12

1, 13, 21, 27, 93, 346, 541, 819, 991, 1582, 2313, 2677, 4843, 5239, 5377, 10129, 10255, 10690, 10915, 15907, 34335, 46131, 489117

History

2020-08-12: Checked to n = 50000, Karsten Bonath
2011-05-30: Found n = 489117, Lennart Vogel, Twin Prime Search

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