A344665 - cp's OEIS frontend

A344665 a(n) is the number of preference profiles in the stable marriage problem with n men and n women, where both the men's preferences and women's preferences form a Latin square when arranged in a matrix, with no paired man and woman who rank each other first.

n	a(n)
1	0
2	2
3	48
4	124416
5	9537454080
6	243184270049280000
7	1390396658530114967961600000
8	4352862027490648408300099378983469056000
9	11228731998377005106060609036300637077741992056717312000
10	36658843398022550531624696117934603340895735930389121945136191766528000000

[0, 2, 48, 124416, 9537454080, 243184270049280000, 1390396658530114967961600000, 4352862027490648408300099378983469056000, 11228731998377005106060609036300637077741992056717312000, 36658843398022550531624696117934603340895735930389121945136191766528000000]

cp's OEIS Frontend

A344665 a(n) is the number of preference profiles in the stable marriage problem with n men and n women, where both the men's preferences and women's preferences form a Latin square when arranged in a matrix, with no paired man and woman who rank each other first.

Table of values

List of values