%I
%S 1,17,87,94,65,72,43,50,21,28,98,105,67,92,45,70,23,48,100,17,87,94,
%T 65,72,43,50,21,28,98,105,67,92,45,70,23,48,100,17,87,94,65,72,43,50,
%U 21,28,98,105,67,92,45,70,23,48,100,17,87,94,65,72,43,50,21,28,98,105,67,92
%N Start with 1 and repeatedly place the first digit at the end of the number and add 16.
%C After 1 step the sequence enters a cycle of length 18.
%K base,nonn
%O 1,2
%A Luc Stevens (lms022(AT)yahoo.com), May 24 2006
