1,1

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: A102982 A069441 A006344 this_sequence A024259 A024260 A099706

Adjacent sequences: A053349 A053350 A053351 this_sequence A053353 A053354 A053355

hard,nonn

njas, Dec 29 1999