A009718 - OEIS

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A009718 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`2`
`2`		`0`
`3`		`-48`
`4`		`896`
`5`		`-1280`
`6`		`-1317888`
`7`		`113985536`
`8`		`-5662048256`
`9`		`-173996310528`
`10`		`103038851481600`
`11`		`-18151624725757952`
`12`		`1834297840675848192`
`13`		`53334014587534573568`
`14`		`-66117477689491873333248`

[0,2,0,-48,896,-1280,-1317888,113985536, -5662048256,-173996310528,103038851481600, -18151624725757952,1834297840675848192, 53334014587534573568,-66117477689491873333248]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)