%I #7 Jul 20 2015 11:37:49
%S 1,9,17,79,105,509,913,327,731,145,549,953,367,771,185,589,993,407,
%T 712,225,530,43,42,32,31,21,20,10,9,17,79,105,509,913,327,731,145,549,
%U 953,367,771,185,589,993,407,712,225,530,43,42,32,31,21,20,10,9
%N Start with 1 and repeatedly reverse the digits and add 8 to get the next term.
%H N. J. A. Sloane and others, <a href="/wiki/Sequences_of_RADD_type">Sequences of RADD type</a>, OEIS wiki.
%H <a href="/index/Rec#order_27">Index entries for linear recurrences with constant coefficients</a>, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1).
%F After 1 step enters a cycle of length 27.
%Y Cf. A117828, A117816, A117817.
%K nonn,base
%O 1,2
%A _N. J. A. Sloane_, May 06 2006
|