A012678 - OEIS

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

A012678 as a simple table

`n`		`a(n)`
`0`		`2`
`1`		`-16`
`2`		`440`
`3`		`-25856`
`4`		`2702368`
`5`		`-442400000`
`6`		`104680527744`
`7`		`-33826438987776`
`8`		`14318658795815424`
`9`		`-7689929339111084032`
`10`		`5108988246588765059072`
`11`		`-4113772753950316528205824`
`12`		`3947181962951541949825294336`

[2,-16,440,-25856,2702368,-442400000,104680527744, -33826438987776,14318658795815424, -7689929339111084032,5108988246588765059072, -4113772753950316528205824, 3947181962951541949825294336]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 13:11 EDT 2024. Contains 371913 sequences. (Running on oeis4.)