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Riesel primes of the form 19401•2ⁿ-1

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Current data

`k` , `b` :	19401 , 2
Type :	3
Count :	15
Nash :	1081
Max `n` :	150,000
Date :	2021-12-22

5, 9, 131, 275, 281, 365, 383, 2133, 3705, 6575, 9299, 10089, 18335, 31353, 3086450

Remarks :

Tested to n=3086450 only even values, see Liskovets-Gallot conjectures

History

2021-12-22: Checked to n = 150000, Alexander Jones
2015-06-13: Found n = 3086450, Gary Barnes, CRUS Liskovets-Gallot
2008-01-19: Checked to n = 132000, Karsten Bonath

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