A070576 a(n) = n^4 mod 33.

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, 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, 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

Offset: 0

Author

N. J. A. Sloane, May 13 2002

Keywords

• nonn
• easy

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, 0, 0, 0, 0, 0, 0, 0, 1).

Programs

PARI

a(n)=n^4%33 \\ Charles R Greathouse IV, Apr 06 2016

Sage

[power_mod(n,4,33)for n in range(0, 80)] # - Zerinvary Lajos, Nov 01 2009