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A101614 Fixed point of morphism 0 -> 01, 1 -> 02, 2 -> 10. +0
1
0, 1, 0, 2, 0, 1, 1, 0, 0, 1, 0, 2, 0, 2, 0, 1, 0, 1, 0, 2, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 2, 0, 1, 0, 2, 0, 1, 1, 0, 0, 1, 0, 2, 0, 2, 0, 1, 0, 1, 0, 2, 0, 2, 0, 1, 0, 1, 0, 2, 0, 1, 1, 0, 0, 1, 0, 2, 0, 1, 1, 0, 0, 1, 0, 2, 0, 2, 0, 1, 0, 1, 0, 2, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 2, 0, 1, 0, 2, 0, 1, 1, 0, 0 (list; graph; listen)
OFFSET

0,4

FORMULA

a(2n) = [a(n)==2], a(2n+1) = (a(n)+1) mod 3.

MATHEMATICA

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

CROSSREFS

Sequence in context: A124735 A064874 A147861 this_sequence A051659 A085861 A077266

Adjacent sequences: A101611 A101612 A101613 this_sequence A101615 A101616 A101617

KEYWORD

nonn,easy

AUTHOR

Ralf Stephan, Dec 11 2004

page 1

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.


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