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 A101663 Fixed point of morphism 0 -> 01, 1 -> 02, 2 -> 22. 0
 0, 1, 0, 2, 0, 1, 2, 2, 0, 1, 0, 2, 2, 2, 2, 2, 0, 1, 0, 2, 0, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 1, 0, 2, 0, 1, 2, 2, 0, 1, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 1, 0, 2, 0, 1, 2, 2, 0, 1, 0, 2, 2, 2, 2, 2, 0, 1, 0, 2, 0, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,4 LINKS FORMULA a(2n) = 2[a(n)==2], a(2n+1) = 1 + [a(n)>0]. MATHEMATICA Nest[ Function[ l, {Flatten[(l /. {0 -> {0, 1}, 1 -> {0, 2}, 2 -> {2, 2}})]}], {0}, 7] (* Robert G. Wilson v, Feb 28 2005 *) CROSSREFS Sequence in context: A127771 A248806 A118407 * A284749 A062169 A113680 Adjacent sequences:  A101660 A101661 A101662 * A101664 A101665 A101666 KEYWORD nonn,easy AUTHOR Ralf Stephan, Dec 11 2004 STATUS approved

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Last modified September 16 12:30 EDT 2019. Contains 327098 sequences. (Running on oeis4.)