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 A286754 Positions of 1 in A286752; complement of A286753. 3
 1, 3, 6, 8, 10, 11, 13, 16, 18, 20, 21, 23, 25, 28, 30, 31, 33, 35, 38, 40, 41, 43, 45, 48, 50, 52, 53, 55, 58, 60, 62, 63, 65, 67, 70, 72, 73, 75, 77, 80, 82, 83, 85, 87, 90, 92, 94, 95, 97, 100, 102, 104, 105, 107, 110, 112, 114, 115, 117, 119, 122, 124 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS 2n - a(n) is in {0,1} for n>=1. LINKS Clark Kimberling, Table of n, a(n) for n = 1..10000 FORMULA a(n) = 1 - A286753(n) for n >= 1. EXAMPLE As a word, A286752 = 10100101011010010101101001001..., in which 1 is in positions 1,3,6,8,10,... MATHEMATICA s = Nest[Flatten[# /. {0 -> {0, 1}, 1 -> {0}}] &, {0}, 12]; (* A003849 *) w = StringJoin[Map[ToString, s]]; w1 = StringReplace[w, {"010010" -> ""}]; st = ToCharacterCode[w1] - 48; (* A286752 *) Flatten[Position[st, 0]];  (* A286753 *) Flatten[Position[st, 1]];  (* A286754 *) CROSSREFS Cf. A003849, A286752, A286753. Sequence in context: A328505 A012132 A108769 * A186387 A258050 A185547 Adjacent sequences:  A286751 A286752 A286753 * A286755 A286756 A286757 KEYWORD nonn,easy AUTHOR Clark Kimberling, May 14 2017 STATUS approved

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Last modified January 21 13:55 EST 2020. Contains 331113 sequences. (Running on oeis4.)