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A070649
a(n) = n^6 mod 26.
0
0, 1, 12, 1, 14, 25, 12, 25, 12, 1, 14, 25, 14, 13, 14, 25, 14, 1, 12, 25, 12, 25, 14, 1, 12, 1, 0, 1, 12, 1, 14, 25, 12, 25, 12, 1, 14, 25, 14, 13, 14, 25, 14, 1, 12, 25, 12, 25, 14, 1, 12, 1, 0, 1, 12, 1, 14, 25, 12, 25, 12, 1, 14, 25, 14, 13, 14, 25, 14, 1, 12, 25, 12, 25, 14
OFFSET
0,3
LINKS
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).
FORMULA
a(n) = a(n-26). - Wesley Ivan Hurt, Dec 26 2023
MATHEMATICA
PowerMod[Range[0, 100], 6, 26] (* Wesley Ivan Hurt, Dec 26 2023 *)
PROG
(Sage) [power_mod(n, 6, 26)for n in range(0, 75)] # Zerinvary Lajos, Nov 06 2009
(PARI) a(n)=n^6%26 \\ Charles R Greathouse IV, Apr 06 2016
CROSSREFS
Sequence in context: A010215 A059857 A322762 * A255864 A056583 A281823
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, May 13 2002
STATUS
approved