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A285358 Fixed point of the morphism 0 -> 10, 1 -> 1101. 3
1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 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

FORMULA

Conjecture: a(n) = A284929(n+1). - R. J. Mathar, May 08 2017

EXAMPLE

0 -> 10-> 1101 -> 11011101101101 ->

MATHEMATICA

s = Nest[Flatten[# /. {0 -> {1, 0}, 1 -> {1, 1, 0, 1}}] &, {0}, 10] (* A285358 *)

Flatten[Position[s, 0]]  (* A285359 *)

Flatten[Position[s, 1]]  (* A285360 *)

CROSSREFS

Cf. A284359, A285360.

Sequence in context: A267778 A285384 A188090 * A230603 A229343 A188082

Adjacent sequences:  A285355 A285356 A285357 * A285359 A285360 A285361

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, Apr 25 2017

STATUS

approved

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Last modified October 20 05:42 EDT 2017. Contains 293601 sequences.