A323491 - OEIS

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

A323491 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`24`
`3`		`720`
`4`		`4480`
`5`		`3628800`
`6`		`68428800`
`7`		`118609920`
`8`		`20922789888000`
`9`		`6402373705728000`
`10`		`115852476579840000`
`11`		`1124000727777607680000`
`12`		`1909072005333044428800`
`13`		`1148978521728221184000000`
`14`		`12195533784468554420060160000`
`15`		`53050571962438211727261696000000`
`16`		`7973661725263440308097515520000000`

[1,2,24,720,4480,3628800,68428800,118609920, 20922789888000,6402373705728000, 115852476579840000,1124000727777607680000, 1909072005333044428800,1148978521728221184000000, 12195533784468554420060160000, 53050571962438211727261696000000, 7973661725263440308097515520000000]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 11:49 EDT 2024. Contains 371936 sequences. (Running on oeis4.)