A004420 - OEIS

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A004420 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-38`
`2`		`760`
`3`		`-10640`
`4`		`117002`
`5`		`-1075248`
`6`		`8582224`
`7`		`-61061440`
`8`		`394559320`
`9`		`-2348001494`
`10`		`13008061200`
`11`		`-67666510320`
`12`		`332809029680`
`13`		`-1556541579760`
`14`		`6955832361824`
`15`		`-29820933412800`
`16`		`123079426294922`
`17`		`-490508040685920`

[1,-38,760,-10640,117002,-1075248,8582224, -61061440,394559320,-2348001494,13008061200, -67666510320,332809029680,-1556541579760, 6955832361824,-29820933412800,123079426294922, -490508040685920]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)