OFFSET
1,1
LINKS
W. Keller and J. Richstein Fermat quotients that are divisible by p.
PROG
(PARI) See A125609 - Martin Fuller, Jan 11 2007
CROSSREFS
Cf. A125609 = Smallest prime p such that 3^n divides p^2 - 1. Cf. A125610 = Smallest prime p such that 5^n divides p^4 - 1. Cf. A125611 = Smallest prime p such that 7^n divides p^6 - 1. Cf. A125612 = Smallest prime p such that 11^n divides p^10 - 1. Cf. A125632 = Smallest prime p such that 13^n divides p^12 - 1. Cf. A125633 = Smallest prime p such that 17^n divides p^16 - 1. Cf. A125635 = Smallest prime p such that 257^n divides p^256 - 1.
KEYWORD
hard,nonn
AUTHOR
Alexander Adamchuk, Nov 28 2006
EXTENSIONS
More terms from Martin Fuller, Jan 11 2007
STATUS
approved