%I A023411
%S A023411 8,8,8,1,8,1,8,1,1,8,8,8,8,8,8,1,8,1,8,8,8,8,1,8,1,8,1,1,8,1,1,8,8,1,1,
               8,
%T A023411 1,1,8,8,1,8,1,8,8,1,8,1,1,1,8,8,8,1,8,8,1,8,1,1,8,8,1,8,1,1,1,8,1,1,1,
               8,
%U A023411 1,1,1,1,1,8,8,8,8,1,8,8,8,8,8,1,8,8,8,8,1,8,8,8,8,1,8,8,1,1,8,1,1,1,1,
               1
%N A023411 If any even power of 2 ends with k 1's and 8's, they must be the first 
               k elements of this sequence in reverse order.
%Y A023411 Sequence in context: A127196 A070481 A011109 this_sequence A023412 A023413 
               A023414
%Y A023411 Adjacent sequences: A023408 A023409 A023410 this_sequence A023412 A023413 
               A023414
%K A023411 nonn
%O A023411 0,1
%A A023411 David W. Wilson (davidwwilson(AT)comcast.net)