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.

A344689 a(n) is the number of preference profiles in the stable marriage problem with n men and n women such that one man and one woman are ranked last by all the people of the opposite gender except each other.

Table of values

n a(n)
1 1
2 14
3 5184
4 429981696
5 39627113103360000
6 11555266180939776000000000000
7 24157228657754148059243505254400000000000000
8 709983949983801273585561911705687568775548764160000000000000000
9 520402602329775972199889472492375107519949414596673059590723457777664000000000000000000

List of values

[1, 14, 5184, 429981696, 39627113103360000, 11555266180939776000000000000, 24157228657754148059243505254400000000000000, 709983949983801273585561911705687568775548764160000000000000000, 520402602329775972199889472492375107519949414596673059590723457777664000000000000000000]

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

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