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A115643 Lengths of k-cycles (k > 1) of permutation A113821 in order of their first appearance. 1
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 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Sequence A115642 without repetition.

LINKS

Table of n, a(n) for n=1..42.

EXAMPLE

(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.

CROSSREFS

Cf. A113821, A115642, A115641.

Sequence in context: A066333 A230870 A115642 * A091387 A091388 A269742

Adjacent sequences:  A115640 A115641 A115642 * A115644 A115645 A115646

KEYWORD

nonn,more

AUTHOR

Klaus Brockhaus, Jan 29 2006

STATUS

approved

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Last modified October 28 04:43 EDT 2021. Contains 348313 sequences. (Running on oeis4.)