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%I #1 Sep 29 2006 03:00:00
%S 1,8,45,58,92,36,70,14,48,91,26,69,103,38,90,16,68,93,46,71,24,49,104,
%T 48,91,26,69,103,38,90,16,68,93,46,71,24,49,104,48,91,26,69,103,38,90,
%U 16,68,93,46,71,24,49,104,48,91,26,69,103,38,90,16,68,93,46,71,24,49
%N Start with 1 and repeatedly place the first digit at the end of the number and add 7.
%C After 8 steps the sequence enters a cycle of length 15.
%K base,nonn
%O 1,2
%A Luc Stevens (lms022(AT)yahoo.com), May 24 2006