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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.

A344532 Number of cycle-up-down permutations of [n^2] having n cycles.

Table of values

n a(n)
0 1
1 1
2 7
3 14698
4 51629528080
5 914192102910317528125
6 199979553262025879510473132453855232
7 1131253316618666789979709230473744963049785439771172168
8 309491168658231587025767619097898747214052900521443034546657433273562730332160

List of values

[1, 1, 7, 14698, 51629528080, 914192102910317528125, 199979553262025879510473132453855232, 1131253316618666789979709230473744963049785439771172168, 309491168658231587025767619097898747214052900521443034546657433273562730332160]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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