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A101659 Fixed point of morphism 0 -> 01, 1 -> 02, 2 -> 11. 0
0, 1, 0, 2, 0, 1, 1, 1, 0, 1, 0, 2, 0, 2, 0, 2, 0, 1, 0, 2, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 2, 0, 1, 1, 1, 0, 1, 0, 2, 0, 2, 0, 2, 0, 1, 0, 2, 0, 2, 0, 2, 0, 1, 0, 2, 0, 2, 0, 2, 0, 1, 0, 2, 0, 1, 1, 1, 0, 1, 0, 2, 0, 2, 0, 2, 0, 1, 0, 2, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 2, 0, 1, 1, 1, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Table of n, a(n) for n=0..104.

Index entries for sequences that are fixed points of mappings

FORMULA

a(2n) = [a(n)==2], a(2n+1) = 1 + [a(n)==1].

MATHEMATICA

Nest[ Function[ l, {Flatten[(l /. {0 -> {0, 1}, 1 -> {0, 2}, 2 -> {1, 1}})]}], {0}, 7] (* Robert G. Wilson v, Feb 26 2005 *)

CROSSREFS

Sequence in context: A090418 A322452 A076754 * A074272 A328372 A105553

Adjacent sequences:  A101656 A101657 A101658 * A101660 A101661 A101662

KEYWORD

nonn,easy

AUTHOR

Ralf Stephan, Dec 11 2004

STATUS

approved

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Last modified November 12 09:01 EST 2019. Contains 329052 sequences. (Running on oeis4.)