OFFSET
0,3
COMMENTS
Sequence has period 47. - Vincenzo Librandi, May 28 2016
LINKS
Vincenzo Librandi, 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, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1).
MATHEMATICA
PowerMod[Range[0, 80], 4, 47] (* Vincenzo Librandi, May 28 2016 *)
PROG
(PARI) a(n)=n^4%47 \\ Charles R Greathouse IV, Apr 06 2016
(Magma) [n^4 mod 47: n in [0..80]]; // Vincenzo Librandi, May 28 2016
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, May 13 2002
STATUS
approved