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 A100429 Bisection of Kolakoski sequence A000002. 5
 2, 1, 2, 2, 1, 2, 1, 1, 2, 1, 1, 2, 2, 1, 2, 1, 1, 2, 2, 1, 2, 2, 1, 1, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 1, 2, 2, 1, 1, 2, 1, 2, 1, 1, 2, 2, 1, 2, 1, 2, 2, 1, 1, 2, 2, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 2, 2, 1, 2, 2, 1, 1, 2, 1, 2, 2, 1, 1, 2, 1, 2, 1, 1, 2, 2, 1, 1, 2, 1, 1, 2, 2, 1, 2, 1, 1, 2, 2, 1, 2, 2, 1, 2 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Lengths of runs of twos in A000002. - Reinhard Zumkeller, Aug 03 2013 As in the Kolakoski sequence itself, the length of runs in this sequence is 1 or 2 (see A100428). - Jean-Christophe Hervé, Oct 04 2014 LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..10000 PROG (Haskell) a100429 n = a100429_list !! n a100429_list = g a000002_list where g (_:v:vs) = v : g vs -- Reinhard Zumkeller, Aug 03 2013 CROSSREFS Cf. A100428, A216345. Sequence in context: A129406 A123018 A336532 * A049710 A352632 A025143 Adjacent sequences: A100426 A100427 A100428 * A100430 A100431 A100432 KEYWORD nonn,easy AUTHOR N. J. A. Sloane, Nov 20 2004 EXTENSIONS More terms from Joshua Zucker, May 12 2006 Offset changed by Reinhard Zumkeller, Aug 03 2013 STATUS approved

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Last modified May 18 09:54 EDT 2024. Contains 372620 sequences. (Running on oeis4.)