A225050 - OEIS

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

A225050 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`24`
`3`		`148`
`4`		`920`
`5`		`5754`
`6`		`36204`
`7`		`229128`
`8`		`1458072`
`9`		`9325030`
`10`		`59905274`
`11`		`386368008`
`12`		`2500651244`
`13`		`16234450288`
`14`		`105680341560`
`15`		`689579733648`
`16`		`4509096746904`
`17`		`29539804567230`
`18`		`193843622021910`
`19`		`1273932593379600`
`20`		`8383551165082170`
`21`		`55238332546851630`
`22`		`364364231864557080`

[1,4,24,148,920,5754,36204,229128,1458072,9325030, 59905274,386368008,2500651244,16234450288, 105680341560,689579733648,4509096746904, 29539804567230,193843622021910,1273932593379600, 8383551165082170,55238332546851630, 364364231864557080]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)