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 A284620 {00->2}-transform of the infinite Fibonacci word A003849. 5
 0, 1, 2, 1, 0, 1, 2, 1, 2, 1, 0, 1, 2, 1, 0, 1, 2, 1, 2, 1, 0, 1, 2, 1, 2, 1, 0, 1, 2, 1, 0, 1, 2, 1, 2, 1, 0, 1, 2, 1, 0, 1, 2, 1, 2, 1, 0, 1, 2, 1, 2, 1, 0, 1, 2, 1, 0, 1, 2, 1, 2, 1, 0, 1, 2, 1, 2, 1, 0, 1, 2, 1, 0, 1, 2, 1, 2, 1, 0, 1, 2, 1, 0, 1, 2, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 LINKS Clark Kimberling, Table of n, a(n) for n = 1..10000 EXAMPLE As a word, A003849 = 01001010010010100..., and replacing each 00 by 2 gives 012101212101210... MATHEMATICA s = Nest[Flatten[# /. {0 -> {0, 1}, 1 -> {0}}] &, {0}, 13]  (* A003849 *) w = StringJoin[Map[ToString, s]] w1 = StringReplace[w, {"00" -> "2"}] st = ToCharacterCode[w1] - 48 (* A284620 *) Flatten[Position[st, 0]]  (* A284620 *) Flatten[Position[st, 1]]  (* A005843 - conjectured *) Flatten[Position[st, 2]]  (* A130568 - conjectured *) CROSSREFS Cf. A003849, A005843, A130568, A284621, A284749. Sequence in context: A029359 A173389 A241062 * A038698 A263233 A300623 Adjacent sequences:  A284617 A284618 A284619 * A284621 A284622 A284623 KEYWORD nonn,easy AUTHOR Clark Kimberling, May 02 2017 STATUS approved

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Last modified October 19 16:17 EDT 2019. Contains 328223 sequences. (Running on oeis4.)