A218409 - OEIS

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

A218409 as a simple table

`n`		`a(n)`
`1`		`42`
`2`		`3472`
`3`		`56896`
`4`		`544635`
`5`		`2056320`
`6`		`4021920`
`7`		`4357080`
`8`		`6420960`
`9`		`234852352`
`10`		`1980840960`
`11`		`19017782784`
`12`		`21231974400`
`13`		`60129083392`
`14`		`962070839296`
`15`		`47911115564928`
`16`		`53603154468864`
`17`		`46152495793603584`
`18`		`243298521749451168`
`19`		`8785228837239816192`

[42,3472,56896,544635,2056320,4021920,4357080, 6420960,234852352,1980840960,19017782784, 21231974400,60129083392,962070839296, 47911115564928,53603154468864,46152495793603584, 243298521749451168,8785228837239816192]

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 5 17:32 EDT 2024. Contains 372277 sequences. (Running on oeis4.)