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A070695
a(n) = n^7 mod 13.
0
0, 1, 11, 3, 4, 8, 7, 6, 5, 9, 10, 2, 12, 0, 1, 11, 3, 4, 8, 7, 6, 5, 9, 10, 2, 12, 0, 1, 11, 3, 4, 8, 7, 6, 5, 9, 10, 2, 12, 0, 1, 11, 3, 4, 8, 7, 6, 5, 9, 10, 2, 12, 0, 1, 11, 3, 4, 8, 7, 6, 5, 9, 10, 2, 12, 0, 1, 11, 3, 4, 8, 7, 6, 5, 9, 10, 2, 12, 0, 1, 11, 3, 4, 8, 7, 6, 5, 9, 10, 2, 12, 0, 1
OFFSET
0,3
MATHEMATICA
PowerMod[Range[0, 100], 7, 13] (* Harvey P. Dale, Jan 19 2016 *)
PROG
(Sage) [power_mod(n, 7, 13) for n in range(93)] # Zerinvary Lajos, Oct 28 2009
(PARI) a(n)=n^7%13 \\ Charles R Greathouse IV, Apr 06 2016
CROSSREFS
Sequence in context: A110089 A177415 A208091 * A070720 A010189 A338716
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, May 13 2002
STATUS
approved