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Proth primes of the form 207•2n+1
Reserved! This sequence is currently part of Multi Reservation 1: PrimeGrid Proth Prime Search. |
Current data
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Remarks : |
The sequence A032480 in OEIS |
Notes
- ↑ Twin n=2
- ↑ Is GF Divisor of xGF(10,12,11)
- ↑ Is GF Divisor of xGF(170,11,2)
- ↑ Is GF Divisor of GF(226,12)
- ↑ Is GF Divisor of xGF(246,9,8)
- ↑ Is GF Divisor of GF(1286,10) [+1]
- ↑ Is GF Divisor of xGF(9914,7,6)
- ↑ Is GF Divisor of xGF(14443,11,6)
- ↑ Is GF Divisor of xGF(63594,11,5)
- ↑ Is GF Divisor of xGF(70248,3,2)
- ↑ Is GF Divisor of xGF(141555,5,4)
- ↑ Is GF Divisor of xGF(186750,7,4)
- ↑ Is GF Divisor of GF(1471289,11)
History
- 2021-09-26: Found n = 3095391, Stefan Larsson, PrimeGrid Proth Prime Search
- 2019-07: Checked n = 3322000 - 3640000, PrimeGrid Proth Mega Prime Search
- 2015-07-09: Found n = 2903535, Gang Zhou, PrimeGrid Proth Prime Search
- 2015-02-19: Found n = 2649810, James Scott Brown, PrimeGrid Proth Prime Search
- 2013-07-17: Found n = 1913067, Grzegorz Granowski, PrimeGrid Proth Prime Search
- 2012-02-01: Found n = 1471290, Senji Yamashita, PrimeGrid Proth Prime Search
- 2012-01-04: Found n = 1249252, Douglas Dreher, PrimeGrid Proth Prime Search
- 2010-02-18: Found n = 755470, Ikumi Yuki, PrimeGrid Proth Prime Search
- 2008-08-13: Found n = 555422, Steven Harvey
- 2005-03-01: Found n = 317203, Payam Samidoost
- 2004-10-04: Found n = 288591, Maksym Voznyy
- 2004-08-01: Found n = 186754, Maksym Voznyy
- 2003-06-19: Found n = 141556, Mario Gaspar Neves
- 1998-08-26: Found n = 128850, Tadashi Taura
- 1998-06-29: Found n = 63595, Tadashi Taura
- 1998-06-25: Found n = 70250, Lars A. Carlen
- 1998-06-18: Found n = 58720, Tadashi Taura
- 1998-06-18: Found n = 56590, Tadashi Taura
- 1998-06-12: Found n = 46666, Tadashi Taura
- 1998-06-05: Found n = 41218, Tadashi Taura
- 1998-02-24: Found n = 62966, Jeffrey Young
- 1997-10-27: Found n = 34770, Jim Buddenhagen
- 1997-10-27: Found n = 32558, Jim Buddenhagen
- 1997-10-27: Found n = 30835, Jim Buddenhagen
- 1997-10-27: Found n = 15490, Jim Buddenhagen
- 1997-10-27: Found n = 14444, Jim Buddenhagen
- 1997-10-27: Found n = 14336, Jim Buddenhagen
- 1997-07: Found n = 13456, Jim Buddenhagen
- 1993: Found n = 10410, Harvey Dubner
- 1993: Found n = 9916, Harvey Dubner
- 1993: Found n = 9190, Harvey Dubner