0,3

G. C. Greubel, Table of n, a(n) for n = 0..1000

a(n) = a(n-26). - G. C. Greubel, Mar 30 2016

PowerMod[Range[0, 100], 3, 26] (* G. C. Greubel, Mar 30 2016 *)

(Sage) [power_mod(n, 3, 26 ) for n in range(0, 81)] # Zerinvary Lajos, Oct 30 2009

(PARI) a(n)=n^3%26 \\ Charles R Greathouse IV, Apr 06 2016

Sequence in context: A092702 A070475 A045771 * A322079 A124906 A298143

Adjacent sequences: A070485 A070486 A070487 * A070489 A070490 A070491

nonn,easy

N. J. A. Sloane, May 12 2002

approved