Proth primes of the form 973•2ⁿ+1

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

Current data

`k` , `b` :	973 , 2
Count :	48
Nash :	2071
Max `n` :	5,200,000
Date :	2024-07-25
Reserved :	PrimeGridPrimeGrid/Reserved

4, 6, 8, 12, 14, 16, 30, 32, 68, 70^[1], 112, 134, 152, 184, 224, 278, 280, 320, 422, 676, 768, 1038, 1086, 1692, 2104, 2860^[2], 5048, 10604, 28062, 31256, 34928, 52424, 55592, 104076, 132222, 486740, 588814, 612382, 753040, 923318, 1206088, 1267246, 2254320, 2511920, 2789516, 2923062, 2937046, 3069092

2021-07-19: Found n = 3069092, Sascha Beat Dinkel, PrimeGrid Proth Prime Search
2021-02-04: Found n = 2937046, James P. Burt, PrimeGrid Proth Prime Search
2021-01-16: Found n = 2923062, Arnaud Jacques, PrimeGrid Proth Prime Search
2019-07-25: Found n = 2789516, Larry Ryan, PrimeGrid Proth Prime Search
2017-08-14: Found n = 2511920, Stefan Larsson, PrimeGrid Proth Prime Search
2016-01-29: Found n = 2254320, James Scott Brown, PrimeGrid Proth Prime Search
2011-11-14: Found n = 1267246, Honza Cholt, PrimeGrid Proth Prime Search
2011-11-13: Found n = 1206088, Bruce Dodson, PrimeGrid Proth Prime Search
2011-01-29: Found n = 923318, Ruediger K. Eckhard
2010-02-16: Found n = 753040, Daniel J. Buckley, PrimeGrid Proth Prime Search
2009-04-07: Found n = 588814, Bruno Usai, PrimeGrid Proth Prime Search
2009-03-30: Found n = 612382, Rodger M. Ewing, PrimeGrid Proth Prime Search
2009-01-03: Found n = 486740, Lennart Vogel, PrimeGrid Proth Prime Search
2001-07-07: Found n = 132222, Jim Fougeron
2001-11-16: Found n = 104076, Anton Oleynick
1998-07-24: Found n = 31256, Tadashi Taura
1998-08-31: Found n = 28062, Tadashi Taura