A264111 - OEIS

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

A264111 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`9`
`3`		`45`
`4`		`144`
`5`		`512`
`6`		`1936`
`7`		`7381`
`8`		`27225`
`9`		`101250`
`10`		`378225`
`11`		`1413721`
`12`		`5271616`
`13`		`19668992`
`14`		`73410624`
`15`		`274002345`
`16`		`1022528529`
`17`		`3816059522`
`18`		`14241796921`
`19`		`53151529861`
`20`		`198363344400`
`21`		`740301120000`
`22`		`2762842352400`
`23`		`10311073884541`
`24`		`38481439562281`

[2,9,45,144,512,1936,7381,27225,101250,378225, 1413721,5271616,19668992,73410624,274002345, 1022528529,3816059522,14241796921,53151529861, 198363344400,740301120000,2762842352400, 10311073884541,38481439562281]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 14:49 EDT 2024. Contains 371914 sequences. (Running on oeis4.)