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 A145078 Minimal value of cycle of trajectory of n described in A098282, or -1 if no cycle is ever reached. 3
 1, 1, 1, 1, 1, 9, 1, 9, 9, 9, 1, 9, 9, 14, 9, 1, 1, 1, 9, 9, 1, 9, 9, 1, 25, 1, 1, 1, 9, 9, 1, 1, 25, 1, 1, 1, 9, 1, 1, 9, 9, 1, 14, 1, 9, 9, 9, 9, 1, 9, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,6 COMMENTS a(52) is currently unknown. - Donovan Johnson a(40) is probably incorrect and should be 1. (See corrections to A098282 and A144914.) - Andrew Howroyd, Feb 06 2018 LINKS CROSSREFS Cf. A098282, A087712, A145077, A145079, A077960. Sequence in context: A309614 A154220 A133919 * A093644 A164791 A107829 Adjacent sequences: A145075 A145076 A145077 * A145079 A145080 A145081 KEYWORD nonn,more AUTHOR David Applegate and N. J. A. Sloane, Feb 09 2009 EXTENSIONS Comment edited by John W. Layman, Nov 03 2010 a(1)-a(18) confirmed and a(19)-a(39) added by John W. Layman, Nov 03 2010 a(40) and a(51) from Donovan Johnson, Jan 08 2011 STATUS approved

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Last modified December 5 15:27 EST 2022. Contains 358588 sequences. (Running on oeis4.)