%I #13 Jan 27 2022 22:47:57
%S 8,8,8,5,8,8,8,5,5,8,5,8,5,8,5,5,5,8,8,8,8,5,5,5,8,5,8,5,5,5,8,8,5,8,
%T 8,5,5,8,5,8,5,8,8,8,5,5,5,8,8,8,5,8,8,8,8,8,5,8,5,5,8,5,5,8,5,8,8,5,
%U 8,8,5,8,5,8,5,8,8,5,8,8,5,8,5,8,5,5,8,5,5,8,8,5,8,5,5,8,8,5,5,5,5,8,8,8,8,8,5,5
%N If any power of 2 ends with k 5's and 8's, they must be the first k terms of this sequence in reverse order.
%H Ray Chandler, <a href="/A023413/b023413.txt">Table of n, a(n) for n = 1..10000</a>
%K nonn,base
%O 1,1
%A _David W. Wilson_