Search: id:A125634 Results 1-1 of 1 results found. %I A125634 %S A125634 2,127,2819,2819,2342959,2342959,47579927,3620189879,513127081109, %T A125634 8388044818849,77460384757423,2649283656602003,252317900773542353, %U A125634 2467410166021233673,50407811312994280933,179869204428830533411 %N A125634 Smallest prime p such that 19^n divides p^18 - 1. %H A125634 W. Keller and J. Richstein Fermat quotients that are divisible by p. %o A125634 (PARI) See A125609 - Martin Fuller (martin_n_fuller(AT)btinternet.com), Jan 11 2007 %Y A125634 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. %Y A125634 Sequence in context: A065381 A141928 A062588 this_sequence A075596 A092832 A105761 %Y A125634 Adjacent sequences: A125631 A125632 A125633 this_sequence A125635 A125636 A125637 %K A125634 hard,nonn %O A125634 1,1 %A A125634 Alexander Adamchuk (alex(AT)kolmogorov.com), Nov 28 2006 %E A125634 More terms from Martin Fuller (martin_n_fuller(AT)btinternet.com), Jan 11 2007 Search completed in 0.001 seconds