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Riesel primes of the form 7•2n-1

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Revision as of 16:15, 7 September 2024 by Gd barnes (talk | contribs) (correction)
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Current data

k , b : 7 , 2
Type : Low
Count : 24
Nash : 912
Max n : 12,000,000
Date : 2024-06-13
1, 5, 9[1], 17, 21[2], 29[3], 45[4], 177[5], 18381[6], 22529, 24557, 26109[7], 34857[8], 41957, 67421, 70209[9], 169085, 173489, 177977, 363929, 372897[10], 5229669[11], 10612737[12], 12286041[13]
Remarks :
The sequence A001771 in OEIS
See also Williams 7•8n-1

Notes

History