A181832 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A181832 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`3`
`6`		`1`
`7`		`20`
`8`		`15`
`9`		`35`
`10`		`7`
`11`		`36288`
`12`		`35`
`13`		`277200`
`14`		`1485`
`15`		`4576`
`16`		`9009`
`17`		`20432412000`
`18`		`5005`
`19`		`1097800704000`
`20`		`459459`
`21`		`5912192`
`22`		`2834325`
`23`		`2322315553259520000`
`24`		`1616615`
`25`		`124672148625024`
`26`		`4865140665`

[1,1,1,1,1,3,1,20,15,35,7,36288,35,277200,1485, 4576,9009,20432412000,5005,1097800704000,459459, 5912192,2834325,2322315553259520000,1616615, 124672148625024,4865140665]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 5 10:38 EDT 2024. Contains 375696 sequences. (Running on oeis4.)