A083581 - OEIS

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A083581 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`6`
`2`		`-4`
`3`		`16`
`4`		`-24`
`5`		`56`
`6`		`-104`
`7`		`216`
`8`		`-424`
`9`		`856`
`10`		`-1704`
`11`		`3416`
`12`		`-6824`
`13`		`13656`
`14`		`-27304`
`15`		`54616`
`16`		`-109224`
`17`		`218456`
`18`		`-436904`
`19`		`873816`
`20`		`-1747624`
`21`		`3495256`
`22`		`-6990504`
`23`		`13981016`
`24`		`-27962024`
`25`		`55924056`
`26`		`-111848104`
`27`		`223696216`
`28`		`-447392424`
`29`		`894784856`
`30`		`-1789569704`
`31`		`3579139416`
`32`		`-7158278824`

[1,6,-4,16,-24,56,-104,216,-424,856,-1704,3416, -6824,13656,-27304,54616,-109224,218456,-436904, 873816,-1747624,3495256,-6990504,13981016, -27962024,55924056,-111848104,223696216, -447392424,894784856,-1789569704,3579139416, -7158278824]

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Last modified September 26 09:02 EDT 2023. Contains 365654 sequences. (Running on oeis4.)