A211495 - OEIS

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

A211495 as a simple table

`n`		`a(n)`
`1`		`28`
`2`		`96`
`3`		`336`
`4`		`1208`
`5`		`4360`
`6`		`15792`
`7`		`57128`
`8`		`206424`
`9`		`744656`
`10`		`2682848`
`11`		`9656216`
`12`		`34733096`
`13`		`124894432`
`14`		`449073872`
`15`		`1614961224`
`16`		`5809590552`
`17`		`20908485840`
`18`		`75288818816`
`19`		`271266031480`
`20`		`977986031752`
`21`		`3528175174080`
`22`		`12736476508848`
`23`		`46007333388584`

[28,96,336,1208,4360,15792,57128,206424,744656, 2682848,9656216,34733096,124894432,449073872, 1614961224,5809590552,20908485840,75288818816, 271266031480,977986031752,3528175174080, 12736476508848,46007333388584]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)