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Search: id:A115643
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| A115643 |
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Lengths of k-cycles (k > 1) of permutation A113821 in the order of their first appearance. |
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+0
2
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| 4, 11, 3, 5, 16, 18, 66, 2, 24, 54, 165, 9, 44, 7, 40, 12, 918, 8, 69, 261, 6, 23, 38, 31, 64, 36, 754, 172, 258, 28, 14, 75, 103, 53, 1182, 168, 10, 13, 32, 25, 49, 90
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OFFSET
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1,1
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COMMENT
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Sequence A115642 without repetition.
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EXAMPLE
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(16200,16301,16406,16515,16620,16733,16842) is the first 7-cycle of A113821, all of the twenty preceding cycles (cf. A115641) have length 4, 11, 3, 5, 16, 18, 66, 2, 24, 54, 165, 9 or 44 (thirteen different values), hence a(14) = 7.
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CROSSREFS
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Cf. A113821, A115642, A115641.
Adjacent sequences: A115640 A115641 A115642 this_sequence A115644 A115645 A115646
Sequence in context: A087171 A066333 A115642 this_sequence A091387 A091388 A096735
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KEYWORD
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nonn,more
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AUTHOR
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Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Jan 29 2006
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