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A101672
Fixed point of morphism 0 -> 01, 1 -> 20, 2 -> 11.
0
0, 1, 2, 0, 1, 1, 0, 1, 2, 0, 2, 0, 0, 1, 2, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 2, 0, 1, 1, 0, 1, 2, 0, 2, 0, 0, 1, 2, 0, 2, 0, 2, 0, 0, 1, 2, 0, 0, 1, 2, 0, 1, 1, 0, 1, 2, 0, 2, 0, 0, 1, 2, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 2, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 2, 0, 1, 1, 0, 1, 0, 1, 2, 0, 1, 1, 0, 1, 2
OFFSET
0,3
MATHEMATICA
Nest[ Function[ l, {Flatten[(l /. {0 -> {0, 1}, 1 -> {2, 0}, 2 -> {1, 1}})]}], {0}, 7] (* Robert G. Wilson v, Feb 26 2005 *)
CROSSREFS
Sequence in context: A290825 A204688 A332038 * A083731 A374058 A378068
KEYWORD
nonn,easy
AUTHOR
Ralf Stephan, Dec 11 2004
STATUS
approved