A167628 n^11 mod 13.

0, 1, 7, 9, 10, 8, 11, 2, 5, 3, 4, 6, 12, 0, 1, 7, 9, 10, 8, 11, 2, 5, 3, 4, 6, 12, 0, 1, 7, 9, 10, 8, 11, 2, 5, 3, 4, 6, 12, 0, 1, 7, 9, 10, 8, 11, 2, 5, 3, 4, 6, 12, 0, 1, 7, 9, 10, 8, 11, 2, 5, 3, 4, 6, 12, 0, 1, 7, 9, 10, 8, 11, 2, 5, 3, 4, 6, 12, 0, 1, 7, 9, 10, 8, 11, 2, 5, 3, 4, 6, 12, 0, 1, 7, 9

Offset

0,3

Comments

Equivalently: n^(12*m+11) (mod 13). - G. C. Greubel, Jun 17 2016

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

Formula

a(n+13) = a(n). - G. C. Greubel, Jun 17 2016

Mathematica

PowerMod[Range[0, 100], 11, 13] (* Harvey P. Dale, Oct 31 2011 *)

Prog

(Sage) [power_mod(n, 11, 13) for n in range(0, 95)]
(PARI) a(n)=n^11%13 \\ Charles R Greathouse IV, Apr 06 2016

Crossrefs

Sequence in context: A111204 A000510 A262310 * A112954 A031952 A043617

Adjacent sequences: A167625 A167626 A167627 * A167629 A167630 A167631

Keyword

nonn,easy

Author

Zerinvary Lajos, Nov 07 2009

Status

approved