A126985 - OEIS

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A126985 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-8`
`2`		`56`
`3`		`-400`
`4`		`2840`
`5`		`-20208`
`6`		`143664`
`7`		`-1021728`
`8`		`7265240`
`9`		`-51665200`
`10`		`367392656`
`11`		`-2612584928`
`12`		`18578329456`
`13`		`-132112749920`
`14`		`939467783520`
`15`		`-6680662171200`
`16`		`47506922377560`
`17`		`-337827035002800`
`18`		`2402325467002320`
`19`		`-17083203745473120`
`20`		`121480558396908240`
`21`		`-863861754435010080`

[1,-8,56,-400,2840,-20208,143664,-1021728,7265240, -51665200,367392656,-2612584928,18578329456, -132112749920,939467783520,-6680662171200, 47506922377560,-337827035002800,2402325467002320, -17083203745473120,121480558396908240, -863861754435010080]

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Last modified April 24 12:40 EDT 2024. Contains 371937 sequences. (Running on oeis4.)