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Proth primes of the form 355•2n+1

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Reserved! This sequence is currently part of Multi Reservation 1: PrimeGrid Proth Prime Search.

Current data

k , b : 355 , 2
Type : Low
Count : 22
Nash : 967
Max n : 3,977,000
Date : 2023-04-09
Reserved : PrimeGridPrimeGrid/Reserved
6, 12[1], 24, 34[2], 46, 138, 174, 816, 1164, 1668, 1704, 5334, 10126, 11340, 13818, 18564, 82968, 202986, 241368, 285492, 1482390, 3027372

Notes

History