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A284751 Fixed point of the morphism 0 -> 01, 1 -> 0001. 4
0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 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 -> 01-> 010001 -> 0100010101010001 ->

MATHEMATICA

s = Nest[Flatten[# /. {0 -> {0, 1}, 1 -> {0, 0, 0, 1}}] &, {0}, 6] (* A284751 *)

Flatten[Position[s, 0]]  (* A284752 *)

Flatten[Position[s, 1]]  (* A284753 *)

CROSSREFS

Cf. A284752, A284753.

Sequence in context: A189664 A260446 A219097 * A288426 A286052 A285831

Adjacent sequences:  A284748 A284749 A284750 * A284752 A284753 A284754

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, Apr 13 2017

STATUS

approved

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Last modified October 18 10:28 EDT 2017. Contains 293507 sequences.