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: A099417 A139463 A068922 this_sequence A018908 A052548 A103049

Adjacent sequences: A032405 A032406 A032407 this_sequence A032409 A032410 A032411

nonn

Jim Buddenhagen (jbuddenh(AT)gmail.com)

Extended by Hugo Pfoertner (hugo(AT)pfoertner.org), Jul 2 2003