Proth primes of the form 259•2n+1

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

Current data

k , b : 259 , 2 Type : Low Count : 7 Nash : 431 Max n : 4,850,000 Date : 2024-03-28 Reserved : PrimeGridPrimeGrid/Reserved

38, 70, 3230, 62918, 82878, 1282582, 3094582

History

• 2021-09-26: Found n = 3094582, Sascha Beat Dinkel, PrimeGrid Proth Prime Search
• 2012-01-11: Found n = 1282582, Yusup Khadjiyev, PrimeGrid Proth Prime Search
• 1998-10-21: Found n = 82878, David W. Linton
• 1998-10-10: Found n = 62918, David W. Linton