A013464 - OEIS

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A013464 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`-4`
`2`		`0`
`3`		`-1440`
`4`		`35840`
`5`		`-7257600`
`6`		`790732800`
`7`		`-208797388800`
`8`		`48099557376000`
`9`		`-19670079356928000`
`10`		`7390762646372352000`
`11`		`-4427057815048028160000`
`12`		`2474680614543006105600000`
`13`		`-2020995311309719496294400000`

[0,-4,0,-1440,35840,-7257600,790732800, -208797388800,48099557376000,-19670079356928000, 7390762646372352000,-4427057815048028160000, 2474680614543006105600000, -2020995311309719496294400000]

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Last modified April 24 17:10 EDT 2024. Contains 371962 sequences. (Running on oeis4.)