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 A106749 Define the morphism f: 1->113, 2->13, 3->2; sequence gives trajectory of 1 under f. 10
 1, 1, 3, 1, 1, 3, 2, 1, 1, 3, 1, 1, 3, 2, 1, 3, 1, 1, 3, 1, 1, 3, 2, 1, 1, 3, 1, 1, 3, 2, 1, 3, 1, 1, 3, 2, 1, 1, 3, 1, 1, 3, 2, 1, 1, 3, 1, 1, 3, 2, 1, 3, 1, 1, 3, 1, 1, 3, 2, 1, 1, 3, 1, 1, 3, 2, 1, 3, 1, 1, 3, 2, 1, 1, 3, 1, 1, 3, 2, 1, 3, 1, 1, 3, 1, 1, 3, 2, 1, 1, 3, 1, 1, 3, 2, 1, 3, 1, 1, 3, 1, 1, 3, 2, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 REFERENCES E. Bombieri and J. Taylor, Which distribution of matter diffracts? An initial investigation, in International Workshop on Aperiodic Crystals (Les Houches, 1986), J. de Physique, Colloq. C3, 47 (1986), C3-19 to C3-28. LINKS MATHEMATICA Nest[ Flatten[ # /. {1 -> {1, 1, 3}, 2 -> {1, 3}, 3 -> 2}] &, {1}, 6] (* Robert G. Wilson v, May 17 2005 *) CROSSREFS Cf. A106748. Sequence in context: A054398 A093415 A233508 * A225224 A140216 A176514 Adjacent sequences: A106746 A106747 A106748 * A106750 A106751 A106752 KEYWORD nonn,easy AUTHOR N. J. A. Sloane, May 16 2005 EXTENSIONS More terms from Robert G. Wilson v, May 17 2005 STATUS approved

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Last modified November 30 14:55 EST 2022. Contains 358442 sequences. (Running on oeis4.)