%I #5 May 18 2013 16:49:20
%S 1,6,0,3,6,0,3,2,0,1,6,0,3,6,0,3,2,0,1,6,0,3,6,0,3,2,0,1,6,0,3,6,0,3,
%T 2,0,1,6,0,3,6,0,3,2,0,1,6,0,3,6,0,3,2,0,1,6,0,3,6,0,3,2,0,1,6,0,3,6,
%U 0,3,2,0,1,6,0,3,6,0,3,2,0,1,6,0,3,6,0,3,2,0,1,6,0,3,6,0,3,2,0,1,6,0,3,6,0
%N Order of n (mod 9).
%K easy,nonn
%O 1,2
%A _Felice Russo_
%E More terms from Larry Reeves (larryr(AT)acm.org), Apr 04 2000