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Proth primes of the form 9347•2n+1

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Reserved! This sequence is currently part of Multi Reservation 25: PrimeGrid Proth Prime Search Extended.

Current data

k , b : 9347 , 2
Type : Low
Count : 15
Nash : 989
Max n : 1,640,000
Date : 2021-08-09
Reserved : PrimeGridPrimeGrid/Reserved
15, 195, 351, 1135, 1223, 2591, 3163, 3583, 4435, 35599, 36695, 43051, 262879, 355087, 3374055

History