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Proth primes of the form 71657•2ⁿ+1

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Current data

`k` , `b` :	71657 , 2
Type :	Low
Count :	2
Nash :	327
Max `n` :	1,146,175
Date :	2020-05-01

15, 1146175

History

2020-05-01: Checked to n = 1146175, PrimeGrid New Sierpiński Problem
2020-05-01: Found n = 1146175, Pavel Atnashev
2020-04-28: Checked to n = 1000000, Jeppe Stig Nielsen
2020-04-23: Checked to n = 798000, Jeppe Stig Nielsen
2020-04-21: Checked to n = 688000, Jeppe Stig Nielsen
2020-04-18: Reserved by Jeppe Stig Nielsen
2020-04-12: Checked to n = 400000, Jeppe Stig Nielsen
2020-04-09: Checked to n = 210000, Jeppe Stig Nielsen
2020-04-08: Checked n = 160000 - 170000, Ravi Fernando
2020-04-08: Checked to n = 150000, Jeppe Stig Nielsen
2020-04-08: Checked n = 150000 - 160000, Ravi Fernando
2020-04-08: Checked to n = 137100, Jeppe Stig Nielsen
2020-04-08: Checked to n = 132900, Jeppe Stig Nielsen
2020-04-08: Checked to n = 129700, Jeppe Stig Nielsen
2020-04-07: Checked to n = 100000, Jeppe Stig Nielsen

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