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A101668
Fixed point of morphism 0 -> 01, 1 -> 20, 2 -> 00.
0
0, 1, 2, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 2, 0, 0, 1, 2, 0, 0, 1, 2, 0, 0, 1, 2, 0, 0, 0, 0, 1, 0, 1, 2, 0, 0, 0, 0, 1, 0, 1, 2, 0, 0, 0, 0, 1, 0, 1, 2, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 2, 0, 0, 1, 2, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 2, 0, 0, 1, 2, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 2, 0, 0, 1, 2, 0, 0, 0, 0, 1, 0
OFFSET
0,3
MATHEMATICA
Nest[ Function[ l, {Flatten[(l /. {0 -> {0, 1}, 1 -> {2, 0}, 2 -> {0, 0}})]}], {0}, 7] (* Robert G. Wilson v, Feb 26 2005 *)
CROSSREFS
Sequence in context: A216283 A262900 A242830 * A141846 A188171 A363807
KEYWORD
nonn,easy
AUTHOR
Ralf Stephan, Dec 11 2004
STATUS
approved