A214311 - OEIS

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

A214311 as a simple table

`n`		`a(n)`
`5`		`12`
`6`		`30`
`7`		`150`
`8`		`633`
`9`		`3260`
`10`		`16212`
`11`		`66810`
`12`		`298495`
`13`		`1410402`
`14`		`6403842`
`15`		`31103899`
`16`		`135342046`
`17`		`633228696`
`18`		`2936824916`
`19`		`13676037486`
`20`		`65355191817`
`21`		`298065986582`
`22`		`1398226666434`
`23`		`6585151203697`
`24`		`30958838054304`
`25`		`148994847644780`

[12,30,150,633,3260,16212,66810,298495,1410402, 6403842,31103899,135342046,633228696,2936824916, 13676037486,65355191817,298065986582, 1398226666434,6585151203697,30958838054304, 148994847644780]

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 19 20:56 EDT 2024. Contains 375310 sequences. (Running on oeis4.)