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A286484 {0010->0}-transform of the Thue-Morse word A010060. 3
0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1

COMMENTS

This is also the {0101->1}-transform of the Thue-Morse word A010060.

LINKS

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

EXAMPLE

As a word, A010060 = 0110100110010110100101100..., and replacing each 0010 by 0 gives 0110100110110101100110100110...

MATHEMATICA

s = Nest[Flatten[# /. {0 -> {0, 1}, 1 -> {1, 0}}] &, {0}, 9] (* A010060 *)

w = StringJoin[Map[ToString, s]]

w1 = StringReplace[w, {"0010" -> "0"}]

st = ToCharacterCode[w1] - 48  (* A286484 *)

Flatten[Position[st, 0]]  (* A286485 *)

Flatten[Position[st, 1]]  (* A286486 *)

CROSSREFS

Cf. A010060, A286485, A286486.

Sequence in context: A010060 A316569 A284848 * A118247 A286487 A122257

Adjacent sequences:  A286481 A286482 A286483 * A286485 A286486 A286487

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, May 10 2017

STATUS

approved

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Last modified October 19 23:44 EDT 2019. Contains 328244 sequences. (Running on oeis4.)