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 A161223 Lengths of successive runs in A116909. 2
 1, 1, 2, 1, 2, 1, 1, 1, 3, 1, 1, 1, 2, 1, 2, 1, 1, 1, 3, 1, 3, 1, 2, 1, 3, 1, 3, 1, 1, 1, 3, 1, 3, 1, 2, 1, 3, 1, 3, 1, 1, 1, 3, 1, 3, 1, 2, 1, 3, 1, 1, 1, 3, 1, 3, 1, 2, 1, 3, 1, 3, 1, 1, 1, 3, 1, 3, 1, 2, 1, 3, 1, 3, 1, 1, 1, 3, 1, 3, 1, 2, 1, 1, 1, 3, 1, 2, 1, 2, 3, 1, 2, 1, 2, 3, 1, 1, 2, 1, 2, 3, 1, 2, 1, 2 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 COMMENTS A116909 is a mystery. I was hoping this would shed some light on it. LINKS N. J. A. Sloane, Table of n, a(n) for n = 1..280 CROSSREFS Sequence in context: A061342 A104639 A260704 * A145672 A175024 A175023 Adjacent sequences: A161220 A161221 A161222 * A161224 A161225 A161226 KEYWORD nonn AUTHOR N. J. A. Sloane, Nov 29 2009 STATUS approved

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Last modified December 3 07:58 EST 2022. Contains 358515 sequences. (Running on oeis4.)