A070637 a(n) = n^6 mod 14.

0, 1, 8, 1, 8, 1, 8, 7, 8, 1, 8, 1, 8, 1, 0, 1, 8, 1, 8, 1, 8, 7, 8, 1, 8, 1, 8, 1, 0, 1, 8, 1, 8, 1, 8, 7, 8, 1, 8, 1, 8, 1, 0, 1, 8, 1, 8, 1, 8, 7, 8, 1, 8, 1, 8, 1, 0, 1, 8, 1, 8, 1, 8, 7, 8, 1, 8, 1, 8, 1, 0, 1, 8, 1, 8, 1, 8, 7, 8, 1, 8, 1, 8, 1, 0, 1, 8, 1, 8, 1, 8, 7, 8, 1, 8, 1, 8, 1, 0, 1, 8

Offset

0,3

Links

Table of n, a(n) for n=0..100.

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

Formula

a(n) = a(n-14). - Wesley Ivan Hurt, Dec 26 2023

Mathematica

PowerMod[Range[0, 100], 6, 14] (* Harvey P. Dale, May 13 2012 *)

Prog

(Sage) [power_mod(n, 6, 14)for n in range(0, 101)] # Zerinvary Lajos, Nov 06 2009
(PARI) a(n)=n^6%14 \\ Charles R Greathouse IV, Apr 06 2016

Crossrefs

Sequence in context: A021554 A021059 A010689 * A070651 A266528 A010519

Adjacent sequences: A070634 A070635 A070636 * A070638 A070639 A070640

Keyword

nonn,easy

Author

N. J. A. Sloane, May 13 2002

Status

approved