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 A288514 Positions of 1 in A288512; complement of A288513. 3
 2, 4, 8, 12, 15, 18, 22, 25, 28, 32, 34, 36, 39, 41, 43, 46, 49, 52, 56, 58, 60, 63, 65, 67, 70, 73, 76, 80, 84, 88, 90, 92, 95, 99, 103, 105, 107, 110, 112, 114, 117, 119, 121, 124, 127, 130, 134, 138, 142, 144, 146, 149, 153, 157, 159, 161, 164, 166, 168 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Conjecture: a(n)/n -> 2.91, and if m denotes this number, then -1 < m - a(n)/n < 1 for n >= 1. LINKS Clark Kimberling, Table of n, a(n) for n = 1..10000 MATHEMATICA s = {0, 0}; w[0] = StringJoin[Map[ToString, s]]; w[n_] := StringReplace[w[n - 1], {"00" -> "0101", "10" -> "001"}] Table[w[n], {n, 0, 8}] st = ToCharacterCode[w[19]] - 48 (* A288512 *) Flatten[Position[st, 0]] (* A288513 *) Flatten[Position[st, 1]] (* A288514 *) CROSSREFS Cf. A288512, A288513. Sequence in context: A050865 A354109 A354919 * A350616 A282667 A124395 Adjacent sequences: A288511 A288512 A288513 * A288515 A288516 A288517 KEYWORD nonn,easy AUTHOR Clark Kimberling, Jun 13 2017 STATUS approved

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Last modified March 30 10:34 EDT 2023. Contains 361609 sequences. (Running on oeis4.)