0,3

Table of n, a(n) for n=0..83.

(Sage) [power_mod(n, 5, 19)for n in xrange(0, 84)] # - Zerinvary Lajos, Nov 04 2009

(PARI) a(n)=n^5%19 \\ Charles R Greathouse IV, Apr 06 2016

Sequence in context: A212908 A180642 A176717 * A302440 A031060 A120129

Adjacent sequences: A070600 A070601 A070602 * A070604 A070605 A070606

nonn,easy

N. J. A. Sloane, May 13 2002

approved