cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

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A158434 Number of permutations of 1..n containing the relative rank sequence { 51342 } at any spacing.

Original entry on oeis.org

1, 26, 460, 7068, 102676, 1466870, 21055493, 307660035, 4616675543, 71598646435, 1153132523804
Offset: 5

Views

Author

R. H. Hardin, Mar 18 2009

Keywords

Comments

Same series for 25341, 41325, 14352, 52314, 24315, 42351, 15324.

Links

Crossrefs

Cf. A000142, A056986, A158005, A256200.

Formula

a(n) = n! - A256200(n). - Alois P. Heinz, May 19 2020
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Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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