A070494 - OEIS

A070494

a(n) = n^3 mod 32.

0, 1, 8, 27, 0, 29, 24, 23, 0, 25, 8, 19, 0, 21, 24, 15, 0, 17, 8, 11, 0, 13, 24, 7, 0, 9, 8, 3, 0, 5, 24, 31, 0, 1, 8, 27, 0, 29, 24, 23, 0, 25, 8, 19, 0, 21, 24, 15, 0, 17, 8, 11, 0, 13, 24, 7, 0, 9, 8, 3, 0, 5, 24, 31, 0, 1, 8, 27, 0, 29, 24, 23, 0, 25, 8, 19, 0, 21, 24, 15, 0, 17, 8

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,3

COMMENTS

Cyclical with period 32. - Harvey P. Dale, Sep 29 2013

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

FORMULA

a(4*m) = 0. - G. C. Greubel, Mar 30 2016

MATHEMATICA

PowerMod[Range[0, 90], 3, 32] (* Harvey P. Dale, Sep 29 2013 *)

PROG

(Sage) [power_mod(n, 3, 32 )for n in range(0, 83)] # Zerinvary Lajos, Oct 30 2009

(PARI) a(n)=n^3%32 \\ Charles R Greathouse IV, Apr 06 2016

CROSSREFS

Sequence in context: A129663 A112646 A119522 * A334659 A350625 A070493

Adjacent sequences: A070491 A070492 A070493 * A070495 A070496 A070497

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, May 12 2002

STATUS

approved