A061996 - OEIS

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

A061996 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`0`
`3`		`8`
`4`		`140`
`5`		`964`
`6`		`3920`
`7`		`11860`
`8`		`29708`
`9`		`65240`
`10`		`129984`
`11`		`240240`
`12`		`418220`
`13`		`693308`
`14`		`1103440`
`15`		`1696604`
`16`		`2532460`
`17`		`3684080`
`18`		`5239808`
`19`		`7305240`
`20`		`10005324`
`21`		`13486580`
`22`		`17919440`
`23`		`23500708`
`24`		`30456140`
`25`		`39043144`
`26`		`49553600`
`27`		`62316800`

[0,0,0,8,140,964,3920,11860,29708,65240,129984, 240240,418220,693308,1103440,1696604,2532460, 3684080,5239808,7305240,10005324,13486580, 17919440,23500708,30456140,39043144,49553600, 62316800]

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 19 03:14 EDT 2024. Contains 375284 sequences. (Running on oeis4.)