A338448 - OEIS

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A338448 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`-1`
`3`		`-2`
`4`		`0`
`5`		`16`
`6`		`50`
`7`		`-132`
`8`		`-2184`
`9`		`-9984`
`10`		`6912`
`11`		`341760`
`12`		`38544`
`13`		`-47086272`
`14`		`-702019344`
`15`		`-6076389984`
`16`		`-43980940800`
`17`		`-656377887744`
`18`		`-16782743357568`
`19`		`-368775477229824`
`20`		`-6770025717901056`
`21`		`-118247220867640320`
`22`		`-2271088046291742720`
`23`		`-50203882870716579840`

[1,0,-1,-2,0,16,50,-132,-2184,-9984,6912,341760, 38544,-47086272,-702019344,-6076389984, -43980940800,-656377887744,-16782743357568, -368775477229824,-6770025717901056, -118247220867640320,-2271088046291742720, -50203882870716579840]

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Last modified September 4 20:04 EDT 2024. Contains 375685 sequences. (Running on oeis4.)