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 A104248 Lengths of successive runs of 1's in the Thue-Morse sequence A010060. 5
 2, 1, 2, 1, 2, 1, 1, 2, 2, 1, 2, 1, 2, 2, 1, 1, 2, 1, 2, 1, 2, 1, 1, 2, 2, 1, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 1, 2, 2, 1, 2, 1, 2, 2, 1, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 1, 2, 2, 1, 1, 2, 1, 2, 1, 2, 1, 1, 2, 2, 1, 2, 1, 2, 2, 1, 1, 2, 1, 2, 1, 2, 1, 1, 2, 2, 1, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 1, 2, 2 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Also lengths of successive runs of 0's in the Thue-Morse sequence A010059. Also lengths of successive runs of 2's in the Thue-Morse sequence A001285. A variant of A036577, suggested by p. 4421 of Grytczuk. LINKS Ray Chandler, Table of n, a(n) for n=1..10922 Jaroslaw Grytczuk, Thue type problems for graphs, points and numbers, Discrete Math., 308 (2008), 4419-4429. FORMULA a(n) = A026465(2n). EXAMPLE A010060 begins 011010011001011010010110011010011... so the runs of 1's have lengths 2 1 2 1 2 1 1 2 2 1 2 1 2 2 1 1 2 1 ... MATHEMATICA Map[Length, Most[Split[ThueMorse[Range[500]]]][[;;;; 2]]] (* Paolo Xausa, Dec 19 2023 *) CROSSREFS Cf. A010060, A036577, A143331. Cf. A001285, A010059, A026465. Sequence in context: A022934 A107450 A341765 * A358359 A249973 A343854 Adjacent sequences: A104245 A104246 A104247 * A104249 A104250 A104251 KEYWORD nonn,easy AUTHOR N. J. A. Sloane, Aug 05 2008 EXTENSIONS Edited and extended by Ray Chandler, Aug 08 2008 STATUS approved

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Last modified July 13 14:24 EDT 2024. Contains 374284 sequences. (Running on oeis4.)