A070645 a(n) = n^6 mod 22.

0, 1, 20, 3, 4, 5, 16, 15, 14, 9, 12, 11, 12, 9, 14, 15, 16, 5, 4, 3, 20, 1, 0, 1, 20, 3, 4, 5, 16, 15, 14, 9, 12, 11, 12, 9, 14, 15, 16, 5, 4, 3, 20, 1, 0, 1, 20, 3, 4, 5, 16, 15, 14, 9, 12, 11, 12, 9, 14, 15, 16, 5, 4, 3, 20, 1, 0, 1, 20, 3, 4, 5, 16, 15, 14, 9, 12, 11, 12, 9, 14, 15

Offset

0,3

Links

Table of n, a(n) for n=0..81.

Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1).

Formula

a(n) = a(n-22). - Wesley Ivan Hurt, Dec 26 2023

Mathematica

PowerMod[Range[0, 90], 6, 22] (* Harvey P. Dale, Aug 24 2013 *)

Prog

(Sage) [power_mod(n, 6, 22)for n in range(0, 82)] # - Zerinvary Lajos, Nov 06 2009
(PARI) a(n)=n^6%22 \\ Charles R Greathouse IV, Apr 06 2016

Crossrefs

Sequence in context: A255860 A195600 A118295 * A248136 A040392 A317320

Adjacent sequences: A070642 A070643 A070644 * A070646 A070647 A070648

Keyword

nonn,easy

Author

N. J. A. Sloane, May 13 2002

Status

approved