Proth primes of the form 1165•2n+1

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

Current data

k , b : 1165 , 2 Count : 22 Nash : 1454 Max n : 5,200,000 Date : 2024-07-25 Reserved : PrimeGridPrimeGrid/Reserved

6, 12, 38, 218, 282, 434, 462, 474, 614, 654, 1478, 2298, 3252, 14058, 16434, 18944, 63858, 150266, 360702, 704772, 1193202, 3060228

History

• 2021-06-25: Found n = 3060228, Patrick Leitch, PrimeGrid Proth Prime Search
• 2011-10-15: Found n = 1193202, Samy Bourghol, PrimeGrid Proth Prime Search
• 2010-02-01: Found n = 704772, Pietari Snow, PrimeGrid Proth Prime Search
• 2006-10-30: Found n = 360702, Peter Benson
• 1998-03-01: Found n = 16434, Charles F. Kerchner
• 1998-02-19: Found n = 14058, Ray Ballinger