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Williams primes of the form 3•4n+1

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Revision as of 22:11, 13 September 2024 by Gd barnes (talk | contribs) (add OEIS, different from 3*2^n+1)
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Reserved! This sequence is currently reserved by: PrimeGrid

Current data

Base : 4
Count : 29
Max n : 10,925,622
Date : 2024-07-31
Reserved : PrimeGridPrimeGrid/Reserved
1, 3, 4, 6, 9, 15, 18, 33, 138, 204, 219, 267, 1104, 1408, 1584, 1956, 17175, 21147, 24075, 27396, 27591, 40095, 354984, 400989, 916248, 1145805, 2541153, 5414673, 8204409
Remarks :
!!!DO NOT RESERVE!!! This list is a reuse of Proth 3•2n+1.
The sequence A326655 in OEIS
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