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 A161023 Collatz trajectory starting at 35655. 6
 35655, 106966, 53483, 160450, 80225, 240676, 120338, 60169, 180508, 90254, 45127, 135382, 67691, 203074, 101537, 304612, 152306, 76153, 228460, 114230, 57115, 171346, 85673, 257020, 128510, 64255, 192766, 96383, 289150, 144575, 433726 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS 35655 = A060412(7); a(A006577(35655)) = a(323) = 1. a(n) = A161021(n-153) for n with 297 <= n <= 323; a(n) = A161022(n-100) for n with 308 <= n <= 323. At step 321 becomes periodic: 4 2 1 4 2 1 4 2 1 ... - N. J. A. Sloane, Jul 27 2019 LINKS R. Zumkeller, Table of n, a(n) for n = 0..323 MATHEMATICA NestWhileList[If[EvenQ[#], #/2, 3#+1]&, 35655, #>1&] (* Harvey P. Dale, Apr 28 2016 *) CROSSREFS Sequence in context: A204666 A163680 A172712 * A252920 A156405 A065611 Adjacent sequences:  A161020 A161021 A161022 * A161024 A161025 A161026 KEYWORD nonn,look AUTHOR Reinhard Zumkeller, Jun 03 2009 EXTENSIONS Edited by N. J. A. Sloane, Jul 27 2019 STATUS approved

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Last modified April 15 23:04 EDT 2021. Contains 343007 sequences. (Running on oeis4.)