%I #5 Jun 24 2017 15:58:16
%S 2,3,5,7,8,11,12,14,17,18,20,22,23,27,28,30,32,33,36,37,39,43,44,46,
%T 48,49,52,53,55,58,59,61,63,64,69,70,72,74,75,78,79,81,84,85,87,89,90,
%U 94,95,97,99,100,103,104,106,111,112,114,116,117,120,121,123
%N Positions of 0 in A288375; complement of A283794.
%C Conjecture: a(n)/n -> 2, and 0 < 2 - a(n)/n < 1/2 for n >= 1.
%H Clark Kimberling, <a href="/A288625/b288625.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" -> "1000", "10" -> "1001"}]
%t TableForm[Table[w[n], {n, 0, 10}]]
%t st = ToCharacterCode[w[24]] - 48; (* A288375 *)
%t p0 = Flatten[Position[st, 0]]; (* A288625 *)
%t p1 = Flatten[Position[st, 1]]; (* A283794 *)
%Y Cf. A288625, A283794.
%K nonn,easy
%O 1,1
%A _Clark Kimberling_, Jun 24 2017
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