A214225 - OEIS

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

A214225 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`12`
`4`		`112`
`5`		`1440`
`6`		`23616`
`7`		`471296`
`8`		`11085824`
`9`		`300349440`
`10`		`9211187200`
`11`		`315448860672`
`12`		`11932326789120`
`13`		`494098626904064`
`14`		`22230301612703744`
`15`		`1079857012109475840`
`16`		`56326462301645307904`
`17`		`3140024293968001892352`
`18`		`186308007164786201591808`
`19`		`11722541029509094870876160`

[1,2,12,112,1440,23616,471296,11085824,300349440, 9211187200,315448860672,11932326789120, 494098626904064,22230301612703744, 1079857012109475840,56326462301645307904, 3140024293968001892352,186308007164786201591808, 11722541029509094870876160]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)