A308499 - OEIS

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

A308499 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`3`
`3`		`10`
`4`		`34`
`5`		`104`
`6`		`200`
`7`		`-400`
`8`		`-2800`
`9`		`85120`
`10`		`2163840`
`11`		`30240000`
`12`		`285331200`
`13`		`1247769600`
`14`		`-15759744000`
`15`		`-392840448000`
`16`		`-1587505920000`
`17`		`123384188928000`
`18`		`4345827053568000`
`19`		`82159404687360000`
`20`		`749393890172928000`
`21`		`-10215518583029760000`
`22`		`-570363673124044800000`
`23`		`-9916595355495628800000`

[0,1,3,10,34,104,200,-400,-2800,85120,2163840, 30240000,285331200,1247769600,-15759744000, -392840448000,-1587505920000,123384188928000, 4345827053568000,82159404687360000, 749393890172928000,-10215518583029760000, -570363673124044800000,-9916595355495628800000]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)