A005168 - OEIS

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A005168 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`2`
`6`		`9`
`7`		`-6`
`8`		`118`
`9`		`-568`
`10`		`4716`
`11`		`-38160`
`12`		`358126`
`13`		`-3662088`
`14`		`41073096`
`15`		`-500013528`
`16`		`6573808200`
`17`		`-92840971200`
`18`		`1402148010528`
`19`		`-22554146644416`
`20`		`385014881294496`
`21`		`-6952611764874240`
`22`		`132427188835260480`
`23`		`-2653529921603890560`
`24`		`55802195178451990896`

[1,1,1,2,2,9,-6,118,-568,4716,-38160,358126, -3662088,41073096,-500013528,6573808200, -92840971200,1402148010528,-22554146644416, 385014881294496,-6952611764874240, 132427188835260480,-2653529921603890560, 55802195178451990896]

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Last modified April 19 03:46 EDT 2024. Contains 371782 sequences. (Running on oeis4.)