A012998 - OEIS

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A012998 as a simple table

`n`		`a(n)`
`0`		`2`
`1`		`-8`
`2`		`72`
`3`		`-3936`
`4`		`193920`
`5`		`-21876736`
`6`		`2967878656`
`7`		`-589063146496`
`8`		`149737853943808`
`9`		`-48291040167362560`
`10`		`19310260456438693888`
`11`		`-9310185546185219768320`
`12`		`5359263862743046978797568`

[2,-8,72,-3936,193920,-21876736,2967878656, -589063146496,149737853943808,-48291040167362560, 19310260456438693888,-9310185546185219768320, 5359263862743046978797568]

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Last modified April 18 06:24 EDT 2024. Contains 371769 sequences. (Running on oeis4.)