%I A051105
%S A051105 0,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,1,0,1,1,0,1,0,1,1,
%T A051105 1,1,0,1,1,0,1,1,1,0,1,0,0,1,1,1,1,1,1,0,1,0,1,1,0,1,1,1,1,0,1,
%U A051105 1,0,0,1,0,1,1,1,1,1,1,1,0,1,0,0,1,1,1,1,0,1,0,1,1,1,1,0,1,0,1
%N A051105 First differences of A005229.
%Y A051105 Sequence in context: A030190 A157658 A123506 this_sequence A155897 A144610 
               A105565
%Y A051105 Adjacent sequences: A051102 A051103 A051104 this_sequence A051106 A051107 
               A051108
%K A051105 nonn,easy
%O A051105 1,1
%A A051105 N. J. A. Sloane (njas(AT)research.att.com).