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Riesel primes of the form 121557•2ⁿ-1

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Current data

`k` , `b` :	121557 , 2
Type :	3
Count :	22
Nash :	1990
Max `n` :	50,000
Date :	2022-09-03

4, 30, 46, 60, 84, 90, 96, 126, 228, 354, 394, 1246, 1326, 1384, 3516, 4494, 11817, 12921, 21298, 21741, 37284, 43140

History

2022-09-03: Checked to n = 50000, Alexander Jones
2008-01-19: Found n = 11817, Jean Penné, CRUS Liskovets-Gallot

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