OFFSET
0,3
COMMENTS
Equivalently: n^(18*m + 4) mod 19. - G. C. Greubel, Apr 05 2016
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, 0, 0, 0, 0, 0, 0, 0, 1).
FORMULA
MATHEMATICA
PowerMod[Range[0, 100], 4, 19] (* G. C. Greubel, Apr 05 2016 *)
PROG
(Sage) [power_mod(n, 4, 19)for n in range(0, 90)] # Zerinvary Lajos, Oct 31 2009
(PARI) a(n)=n^4%19 \\ Charles R Greathouse IV, Apr 06 2016
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, May 13 2002
STATUS
approved