A226759 - OEIS

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

A226759 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`12`
`4`		`120`
`5`		`1680`
`6`		`30480`
`7`		`678720`
`8`		`17902080`
`9`		`545529600`
`10`		`18854519040`
`11`		`728651911680`
`12`		`31133305082880`
`13`		`1457247407616000`
`14`		`74151941277173760`
`15`		`4075563460173004800`
`16`		`240617659203765043200`
`17`		`15186689706926068531200`
`18`		`1020415122190724766105600`
`19`		`72722026905140804154163200`

[1,2,12,120,1680,30480,678720,17902080,545529600, 18854519040,728651911680,31133305082880, 1457247407616000,74151941277173760, 4075563460173004800,240617659203765043200, 15186689706926068531200,1020415122190724766105600, 72722026905140804154163200]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 03:46 EDT 2024. Contains 371782 sequences. (Running on oeis4.)