1,1

Ray Ballinger, Proth Search Page

Ray Ballinger and Wilfrid Keller, List of primes k.2^n + 1 for k < 300

Y. Gallot, Proth.exe: Windows Program for Finding Large Primes

Wilfrid Keller, List of primes k.2^n - 1 for k < 300

Index entries for sequences of n such that k*2^n-1 (or k*2^n+1) is prime

Sequence in context: A141654 A054600 A077570 this_sequence A032309 A008519 A071865

Adjacent sequences: A032395 A032396 A032397 this_sequence A032399 A032400 A032401

nonn

Jim Buddenhagen (jbuddenh(AT)gmail.com)