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 A101664 Fixed point of morphism 0 -> 01, 1 -> 12, 2 -> 00. 0
 0, 1, 1, 2, 1, 2, 0, 0, 1, 2, 0, 0, 0, 1, 0, 1, 1, 2, 0, 0, 0, 1, 0, 1, 0, 1, 1, 2, 0, 1, 1, 2, 1, 2, 0, 0, 0, 1, 0, 1, 0, 1, 1, 2, 0, 1, 1, 2, 0, 1, 1, 2, 1, 2, 0, 0, 0, 1, 1, 2, 1, 2, 0, 0, 1, 2, 0, 0, 0, 1, 0, 1, 0, 1, 1, 2, 0, 1, 1, 2, 0, 1, 1, 2, 1, 2, 0, 0, 0, 1, 1, 2, 1, 2, 0, 0, 0, 1, 1, 2, 1, 2, 0, 0, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,4 LINKS FORMULA a(2n) = [a(n)==1], a(2n+1) = (a(n)+1) mod 3. MATHEMATICA Nest[ Function[ l, {Flatten[(l /. {0 -> {0, 1}, 1 -> {1, 2}, 2 -> {0, 0}}) ]}], {0}, 7] (* Robert G. Wilson v, Mar 03 2005 *) CROSSREFS Sequence in context: A030203 A208978 A333451 * A091952 A108803 A050601 Adjacent sequences:  A101661 A101662 A101663 * A101665 A101666 A101667 KEYWORD nonn,easy AUTHOR Ralf Stephan, Dec 11 2004 STATUS approved

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Last modified August 5 22:41 EDT 2021. Contains 346488 sequences. (Running on oeis4.)