A133217 - OEIS

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

A133217 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`20`
`5`		`55`
`6`		`667`
`7`		`1856`
`8`		`22646`
`9`		`63037`
`10`		`769285`
`11`		`2141390`
`12`		`26133032`
`13`		`72744211`
`14`		`887753791`
`15`		`2471161772`
`16`		`30157495850`
`17`		`83946756025`
`18`		`1024467105097`
`19`		`2851718543066`
`20`		`34801724077436`
`21`		`96874483708207`
`22`		`1182234151527715`
`23`		`3290880727535960`
`24`		`40161159427864862`

[0,1,2,20,55,667,1856,22646,63037,769285,2141390, 26133032,72744211,887753791,2471161772, 30157495850,83946756025,1024467105097, 2851718543066,34801724077436,96874483708207, 1182234151527715,3290880727535960, 40161159427864862]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 16 18:02 EDT 2024. Contains 371750 sequences. (Running on oeis4.)