A115962 - OEIS

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

A115962 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`2`
`3`		`2`
`4`		`6`
`5`		`12`
`6`		`26`
`7`		`60`
`8`		`130`
`9`		`300`
`10`		`672`
`11`		`1540`
`12`		`3514`
`13`		`8064`
`14`		`18552`
`15`		`42756`
`16`		`98802`
`17`		`228624`
`18`		`530024`
`19`		`1230372`
`20`		`2860000`
`21`		`6655792`
`22`		`15505932`
`23`		`36159552`
`24`		`84398626`
`25`		`197154984`
`26`		`460903796`
`27`		`1078251044`
`28`		`2524144224`
`29`		`5912535672`
`30`		`13857378300`
`31`		`32495267712`

[1,0,2,2,6,12,26,60,130,300,672,1540,3514,8064, 18552,42756,98802,228624,530024,1230372,2860000, 6655792,15505932,36159552,84398626,197154984, 460903796,1078251044,2524144224,5912535672, 13857378300,32495267712]

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 10 17:06 EDT 2024. Contains 372388 sequences. (Running on oeis4.)