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Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!) A359002 Number of undirected n-cycles of the icosahedral graph. 3 20, 30, 72, 240, 720, 1620, 2680, 3336, 2880, 1280 (list; graph; refs; listen; history; text; internal format) OFFSET 3,1 COMMENTS a(3) = 20 = A053016(5). a(12) = 1280 = A268283(5)/2. LINKS Table of n, a(n) for n=3..12. Eric Weisstein's World of Mathematics, Cycle Polynomial Eric Weisstein's World of Mathematics, Icosahedral Graph CROSSREFS Cf. A053016, A268283, A358999, A359000, A359001. Sequence in context: A142342 A008444 A268984 * A066214 A285494 A120210 Adjacent sequences: A358999 A359000 A359001 * A359003 A359004 A359005 KEYWORD nonn,fini,full AUTHOR Seiichi Manyama, Dec 10 2022 STATUS approved

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Last modified July 10 12:53 EDT 2024. Contains 374207 sequences. (Running on oeis4.)