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 A132947 Retrograde trajectory of 13 under map n -> A132948(n). 3
 13, 16, 25, 26, 22, 19, 43, 40, 53, 28, 30, 36, 42, 47, 61, 73, 62, 74, 48, 68, 80, 79, 66, 78, 101, 111, 275, 464, 735, 2471, 7312, 11045, 6611, 4170, 6650, 17945, 22139, 37158, 43075, 74740, 60043, 21239, 15489, 16823, 3607, 5846, 3178, 2491, 1750 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS Trajectory of 13 under map n -> A132949(n). Conjecture: Sequence is not periodic. LINKS Table of n, a(n) for n=0..48. EXAMPLE A132948(16) = 13, hence a(1) = 16; A132948(25) = 16, hence a(2) = 25. CROSSREFS Cf. A132948, A132949, A132946. Sequence in context: A110623 A163674 A280062 * A205876 A352664 A056663 Adjacent sequences: A132944 A132945 A132946 * A132948 A132949 A132950 KEYWORD nonn AUTHOR Klaus Brockhaus, Sep 14 2007 STATUS approved

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Last modified October 4 19:37 EDT 2023. Contains 365888 sequences. (Running on oeis4.)