A115641 - OEIS

A115641

Numbers that are the least element of a k-cycle (k > 1) of permutation A113821.

4, 8, 24, 52, 132, 288, 514, 526, 656, 838, 2472, 5510, 6528, 8214, 8238, 8520, 10508, 10568, 11082, 14400, 16200, 25116, 27142, 27904, 32778, 34040, 37064, 37612, 47112, 51856, 73854, 80492, 81986, 87052, 131246, 133578, 134232, 139296, 141440

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OFFSET

1,1

COMMENTS

The corresponding cycle lengths are given in A115642.

Elements of 1-cycles (fixed points) are given in A115640.

LINKS

Table of n, a(n) for n=1..39.

EXAMPLE

(52,57,62,69,68) is a cycle of permutation A113821, so 52 is a term.

CROSSREFS

Cf. A113821, A115642, A115640.

Sequence in context: A306484 A208901 A319721 * A153334 A332871 A116719

Adjacent sequences: A115638 A115639 A115640 * A115642 A115643 A115644

KEYWORD

nonn

AUTHOR

Klaus Brockhaus, Jan 29 2006

STATUS

approved