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A287674 {0->1, 1->001}-transform of the infinite Fibonacci word A003849. 4
1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET

1

COMMENTS

Appears to be the same as A286749 shifted by one place/index. - R. J. Mathar, Jun 14 2017

LINKS

Clark Kimberling, Table of n, a(n) for n = 1..10000

EXAMPLE

As a word, A003849 = 0100101001001010010100100..., and replacing each 0 by 1 and each 1 by 001 gives 100111001100111001110011001...

MATHEMATICA

s = Nest[Flatten[# /. {0 -> {0, 1}, 1 -> {0}}] &, {0}, 10] (* A003849 *)

w = StringJoin[Map[ToString, s]]

w1 = StringReplace[w, {"0" -> "1", "1" -> "001"}]

st = ToCharacterCode[w1] - 48    (* A287674 *)

Flatten[Position[st, 0]]  (* A287675 *)

Flatten[Position[st, 1]]  (* A287676 *)

CROSSREFS

Cf. A287675, A287676.

Sequence in context: A120531 A106665 A004609 * A071001 A267776 A072792

Adjacent sequences:  A287671 A287672 A287673 * A287675 A287676 A287677

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, Jun 02 2017

STATUS

approved

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Last modified October 22 07:29 EDT 2019. Contains 328315 sequences. (Running on oeis4.)