1,2

Ray Ballinger, Proth Search Page

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

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: A120252 A103053 A087760 this_sequence A031330 A052339 A123076

Adjacent sequences: A032495 A032496 A032497 this_sequence A032499 A032500 A032501

nonn,hard

njas