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Riesel primes of the form 159639•2ⁿ-1

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Current data

`k` , `b` :	159639 , 2
Type :	3
Count :	18
Nash :	1733
Max `n` :	50,000
Date :	2023-01-21

5, 15^[1], 248, 488, 1295, 1412, 1844, 2789, 4931, 8535, 9581, 9855, 11307, 11615, 18797, 36516, 48947, 492387

Notes

↑ Twin n=15

History

2023-01-21: Checked to n = 50000, Alexander Jones
2014-03-06: Found n = 492387, Göran Schmidt, Twin Prime Search 480000

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