A070576 - OEIS

%I #13 Dec 18 2023 17:29:40

%S 0,1,16,15,25,31,9,25,4,27,1,22,12,16,4,3,31,31,3,4,16,12,22,1,27,4,

%T 25,9,31,25,15,16,1,0,1,16,15,25,31,9,25,4,27,1,22,12,16,4,3,31,31,3,

%U 4,16,12,22,1,27,4,25,9,31,25,15,16,1,0,1,16,15,25,31,9,25,4,27,1,22,12,16

%N a(n) = n^4 mod 33.

%H <a href="/index/Rec#order_33">Index entries for linear recurrences with constant coefficients</a>, 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, 1).

%o (Sage) [power_mod(n,4,33)for n in range(0, 80)] # - _Zerinvary Lajos_, Nov 01 2009

%o (PARI) a(n)=n^4%33 \\ _Charles R Greathouse IV_, Apr 06 2016

%K nonn,easy

%O 0,3

%A _N. J. A. Sloane_, May 13 2002