A012664 - OEIS

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A012664 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`2`
`2`		`-12`
`3`		`22`
`4`		`6888`
`5`		`-422998`
`6`		`-19858212`
`7`		`10668149182`
`8`		`-1244673483312`
`9`		`-393680785867438`
`10`		`254550574752219588`
`11`		`-30031176795810056858`
`12`		`-50358282178393089181512`
`13`		`38448631613848702263196922`

[0,2,-12,22,6888,-422998,-19858212,10668149182, -1244673483312,-393680785867438, 254550574752219588,-30031176795810056858, -50358282178393089181512, 38448631613848702263196922]

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Last modified March 27 05:46 EDT 2023. Contains 361554 sequences. (Running on oeis4.)