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Riesel primes of the form 612509•2ⁿ-1

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Current data

`k` , `b` :	612509 , 2
Type :	Low
Count :	1
Nash :	74
Max `n` :	755,000
Date :	2020-10-18

753784

History

2021-05-12: Checked to n = 755000, Alexander Jones, released
2020-10-18: Checked to n = 755000, Alexander Jones
2020-10-10: Found n = 753784, Alexander Jones
2020-05-26: Checked to n = 500000, Alexander Jones
2020-03-17: Reserved by Alexander Jones
2007-08-28: Checked to n = 300000, Gary Barnes

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