A070345 a(n) = 3^n mod 35.

1, 3, 9, 27, 11, 33, 29, 17, 16, 13, 4, 12, 1, 3, 9, 27, 11, 33, 29, 17, 16, 13, 4, 12, 1, 3, 9, 27, 11, 33, 29, 17, 16, 13, 4, 12, 1, 3, 9, 27, 11, 33, 29, 17, 16, 13, 4, 12, 1, 3, 9, 27, 11, 33, 29, 17, 16, 13, 4, 12, 1, 3, 9, 27, 11, 33, 29, 17, 16, 13, 4, 12

Offset

0,2

Links

G. C. Greubel, Table of n, a(n) for n = 0..1000

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

Formula

a(n) = a(n-12). - G. C. Greubel, Mar 11 2016

Mathematica

PowerMod[3, Range[0, 80], 35] (* Harvey P. Dale, Oct 28 2011 *)

Prog

(PARI) a(n)=lift(Mod(3, 35)^n) \\ Charles R Greathouse IV, Mar 22 2016

Crossrefs

Sequence in context: A248131 A070346 A328754 * A272584 A070359 A271015

Adjacent sequences: A070342 A070343 A070344 * A070346 A070347 A070348

Keyword

nonn,easy

Author

N. J. A. Sloane, May 12 2002

Status

approved