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Proth primes of the form 68221•2ⁿ+1

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Current data

`k` , `b` :	68221 , 2
Type :	Low
Count :	2
Nash :	326
Max `n` :	200,944
Date :	2020-04-09

16, 200944

History

2020-04-09: Found n = 200944, 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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