%I #5 Feb 18 2015 08:03:02
%S 12,11,7,12,29,17,19,20,4,17,7,20,27,29,25,24,12,5,21,29,17,17,32,28,
%T 27,10,5,17,6,30,29,6,5,18,21,10,9,6,9,26,5,9,9,16,2,9,16,9,12,25,6,
%U 21,18,15,6,6,21,21,3,17,19,8,8,13,11,17,27,8,27,28,28,26,16,23,17,5,5,17,18
%N Number of iterations required for A169639 to reach a loop.
%K nonn,word
%O 1,1
%A _Jacques ALARDET_, Apr 05 2010
%E Edited by _N. J. A. Sloane_, Apr 05 2010
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