A012581 - OEIS

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A012581 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`12`
`5`		`-60`
`6`		`210`
`7`		`-1260`
`8`		`14448`
`9`		`-139104`
`10`		`1131720`
`11`		`-11676720`
`12`		`163234632`
`13`		`-2192512608`
`14`		`27259115520`
`15`		`-393931268640`
`16`		`6898028418048`
`17`		`-119527801113984`
`18`		`1985315996055744`
`19`		`-36767841202329984`

[1,0,0,0,12,-60,210,-1260,14448,-139104,1131720, -11676720,163234632,-2192512608,27259115520, -393931268640,6898028418048,-119527801113984, 1985315996055744,-36767841202329984]

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Last modified July 29 22:36 EDT 2024. Contains 374734 sequences. (Running on oeis4.)