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%I #4 Jun 07 2017 19:14:59
%S 3,5,6,8,9,10,11,13,14,15,16,17,18,19,20,22,23,24,25,26,27,28,29,30,
%T 31,32,33,34,35,36,37,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,
%U 55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,72,73,74
%N Positions of 1 in A288132; complement of A288133.
%C a(n+1)/a(n) -> 1.
%H Clark Kimberling, <a href="/A288134/b288134.txt">Table of n, a(n) for n = 1..10000</a>
%t s = {0, 0}; w[0] = StringJoin[Map[ToString, s]];
%t w[n_] := StringReplace[w[n - 1], {"00" -> "0010", "1" -> "11"}]
%t Table[w[n], {n, 0, 8}]
%t st = ToCharacterCode[w[11]] - 48 (* A288132 *)
%t Flatten[Position[st, 0]] (* A288133 *)
%t Flatten[Position[st, 1]] (* A288134 *)
%Y Cf. A288132, A288133.
%K nonn,easy
%O 1,1
%A _Clark Kimberling_, Jun 07 2017