A009585 - OEIS

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A009585 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`2`
`3`		`-6`
`4`		`22`
`5`		`-100`
`6`		`668`
`7`		`-6048`
`8`		`64776`
`9`		`-763488`
`10`		`9676152`
`11`		`-131167080`
`12`		`1900043880`
`13`		`-29387788560`
`14`		`484545133200`
`15`		`-8496674716320`
`16`		`158018410132800`
`17`		`-3107703909004800`
`18`		`64445168622156960`
`19`		`-1405303346393768160`

[0,0,2,-6,22,-100,668,-6048,64776,-763488,9676152, -131167080,1900043880,-29387788560,484545133200, -8496674716320,158018410132800,-3107703909004800, 64445168622156960,-1405303346393768160]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)