%I #5 Mar 30 2012 17:28:42
%S 1,1,1,4,7,8,3,1,3,5,3,5,7,5,3,5,3,1,3,1,5,1,5,3,3,3,5,3,3,3,3,3,3,3,
%T 3,3,3,1,5,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,5,3,3,3,3,3,3,3,3,3,3,3,
%U 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3
%N Length of cycle mentioned in A151967.
%H Joseph Myers, <a href="/A151968/b151968.txt">Table of n, a(n) for n=2..1000</a> [From _Joseph Myers_, Aug 21 2009]
%H <a href="/index/K#Kaprekar_map">Index entries for the Kaprekar map</a>
%Y Different from A151958.
%K nonn,base
%O 2,4
%A _N. J. A. Sloane_, Aug 20 2009
%E Extended by _Joseph Myers_, Aug 21 2009