OFFSET
0,3
LINKS
Seiichi Manyama, Table of n, a(n) for n = 0..1183
PROG
(Sage) [power_mod(8, n, 7^n) for n in range(0, 22)] # Zerinvary Lajos, Nov 28 2009
(PARI) a(n) = if (n, lift(Mod(8, 7^n)^n), 0); \\ Michel Marcus, Feb 20 2018
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, May 20 2008
STATUS
approved