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A285431 Fixed point of the morphism 0->11, 1-> 110. 3
1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1

LINKS

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

Index entries for sequences that are fixed points of mappings

EXAMPLE

0 -> 11 -> 110110- -> 1101101111011011  -> 11011011110110111101101101101111011011110110 ->

MATHEMATICA

s = Nest[Flatten[# /. {0 -> {1, 1}, 1 -> {1, 1, 0}}] &, {0}, 13] (* A285431 *)

Flatten[Position[s, 0]]  (* A026368 *)

Flatten[Position[s, 1]]  (* A026367 *)

CROSSREFS

Cf. A026367, A026368.

Sequence in context: A080764 A291137 A285421 * A267621 A014114 A014219

Adjacent sequences:  A285428 A285429 A285430 * A285432 A285433 A285434

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, Apr 29 2017

STATUS

approved

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Last modified November 17 18:24 EST 2019. Contains 329241 sequences. (Running on oeis4.)