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%I A288526 #5 Jun 14 2017 18:17:43
%S A288526 2,4,6,10,14,18,21,24,28,31,34,38,41,44,47,49,51,54,56,58,62,65,68,71,
%T A288526 73,75,78,80,82,86,89,92,95,97,99,102,104,106,109,111,113,117,121,124,
%U A288526 126,128,132,136,140,143,146,149,151,153,156,158,160,163,165
%N A288526 Positions of 1 in A288524; complement of A288525.
%C A288526 Conjecture:  a(n)/n - > 2.91..., and if m denotes this number, then -1 < m - a(n)/n) < 1 for n >= 1.
%H A288526 Clark Kimberling, <a href="/A288526/b288526.txt">Table of n, a(n) for n = 1..10000</a>
%t A288526 s = {0, 0}; w[0] = StringJoin[Map[ToString, s]];
%t A288526 w[n_] := StringReplace[w[n - 1], {"00" -> "0101", "10" -> "010"}]
%t A288526 Table[w[n], {n, 0, 8}]
%t A288526 st = ToCharacterCode[w[19]] - 48   (* A288524 *)
%t A288526 Flatten[Position[st, 0]]  (* A288525 *)
%t A288526 Flatten[Position[st, 1]]  (* A288526 *)
%Y A288526 Cf. A288524, A288525.
%K A288526 nonn,easy
%O A288526 1,1
%A A288526 _Clark Kimberling_, Jun 14 2017

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