OFFSET
0,3
COMMENTS
Sequence has period 23. - Charles R Greathouse IV, Sep 03 2015
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..1000
Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1).
MATHEMATICA
PowerMod[Range[0, 80], 5, 23] (* Vincenzo Librandi, May 28 2016 *)
PROG
(Sage) [power_mod(n, 5, 23)for n in range(0, 81)] # Zerinvary Lajos, Nov 04 2009
(PARI) a(n)=(n^5)%23; \\ Anders Hellström, Sep 03 2015
(Magma) [Modexp(n, 5, 23): n in [0..80]]; // Vincenzo Librandi, May 28 2016 - Jun 15 2016
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, May 13 2002
STATUS
approved