%I #1 Sep 29 2006 03:00:00
%S 1,3,5,7,9,11,13,33,35,55,57,77,79,99,101,13,33,35,55,57,77,79,99,101,
%T 13,33,35,55,57,77,79,99,101,13,33,35,55,57,77,79,99,101,13,33,35,55,
%U 57,77,79,99,101,13,33,35,55,57,77,79,99,101,13,33,35,55,57,77,79,99,101
%N Start with 1 and repeatedly place the first digit at the end of the number and add 2.
%C After 6 steps the sequence enters a cycle of length 9.
%K base,nonn
%O 1,2
%A Luc Stevens (lms022(AT)yahoo.com), May 24 2006