A070707 n^7 mod 26.

0, 1, 24, 3, 4, 21, 20, 19, 18, 9, 10, 15, 12, 13, 14, 11, 16, 17, 8, 7, 6, 5, 22, 23, 2, 25, 0, 1, 24, 3, 4, 21, 20, 19, 18, 9, 10, 15, 12, 13, 14, 11, 16, 17, 8, 7, 6, 5, 22, 23, 2, 25, 0, 1, 24, 3, 4, 21, 20, 19, 18, 9, 10, 15, 12, 13, 14, 11, 16, 17, 8, 7, 6, 5, 22, 23, 2, 25, 0, 1

Offset

0,3

Links

Table of n, a(n) for n=0..79.

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, 0, 0, 0, 0, 1).

Mathematica

PowerMod[Range[0, 100], 7, 26] (* Harvey P. Dale, May 22 2015 *)

Prog

(Sage) [power_mod(n, 7, 26)for n in range(0, 80)] # - Zerinvary Lajos, Oct 29 2009
(PARI) a(n)=n^7%26 \\ Charles R Greathouse IV, Apr 06 2016

Crossrefs

Sequence in context: A040565 A202397 A040566 * A126653 A040567 A317324

Adjacent sequences: A070704 A070705 A070706 * A070708 A070709 A070710

Keyword

nonn,easy

Author

N. J. A. Sloane, May 13 2002

Status

approved