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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.

A343697 a(n) is the number of preference profiles in the stable marriage problem with n men and n women such that both the men's and women's profiles form Latin squares.

Table of values

n a(n)
1 1
2 4
3 144
4 331776
5 26011238400
6 660727073341440000
7 3779719071732351369216000000
8 11832225237539469009819996424230666240000
9 30522879094287825948996777484664523152536511038095360000
10 99649061600109839440372937690884668992908741561885362729330828902400000000

List of values

[1, 4, 144, 331776, 26011238400, 660727073341440000, 3779719071732351369216000000, 11832225237539469009819996424230666240000, 30522879094287825948996777484664523152536511038095360000, 99649061600109839440372937690884668992908741561885362729330828902400000000]

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

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