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A285589 {00->0, 11->1}-transform of A285565. 5
0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1

COMMENTS

As a word, A285565 = 011001101101100110111101100110110110011001100110..., so that the transform of A285565 that results from the substitutions 00->0 and 11->1 is 01010101010110101010101010101010101101...

LINKS

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

MATHEMATICA

s = Nest[Flatten[# /. {0 -> {1, 1}, 1 -> {0, 1, 1, 0}}] &, {0}, 8] (* A285565 *)

w = StringJoin[Map[ToString, s]]

w1 = StringReplace[w, {"00" -> "0", "11" -> "1"}]

ss = ToCharacterCode[w1] - 48 (* A285589 *)

Flatten[Position[ss, 0]]  (* A285590 *)

Flatten[Position[ss, 1]]  (* A285591 *)

CROSSREFS

Cf. A285515, A285565, A285590, A285591, A285592.

Sequence in context: A327515 A327532 A073445 * A179081 A113217 A189219

Adjacent sequences:  A285586 A285587 A285588 * A285590 A285591 A285592

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, Apr 30 2017

STATUS

approved

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Last modified November 12 09:29 EST 2019. Contains 329054 sequences. (Running on oeis4.)