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Williams primes of the form 26•27n-1

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Revision as of 14:10, 22 September 2024 by Gd barnes (talk | contribs) (reference new Riesel sequence)
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Reserved! This sequence is currently reserved by: Mark Rodenkirch

Current data

Base : 27
Count : 17
Max n : 100,000
Date : 2024-09-22
Reserved : Mark RodenkirchMark Rodenkirch/Reserved
1, 3, 5, 13, 15, 31, 55, 151, 259, 479, 734, 1775, 2078, 6159, 6393, 9013, 33499
Remarks :
Do not add primes here. Only add primes 3*n to Riesel 26•3n-1.
For additional history, see above reused Riesel sequence.

History