A083085 - OEIS

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A083085 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`9`
`3`		`-41`
`4`		`209`
`5`		`-1041`
`6`		`5209`
`7`		`-26041`
`8`		`130209`
`9`		`-651041`
`10`		`3255209`
`11`		`-16276041`
`12`		`81380209`
`13`		`-406901041`
`14`		`2034505209`
`15`		`-10172526041`
`16`		`50862630209`
`17`		`-254313151041`
`18`		`1271565755209`
`19`		`-6357828776041`
`20`		`31789143880209`
`21`		`-158945719401041`
`22`		`794728597005209`
`23`		`-3973642985026041`

[1,-1,9,-41,209,-1041,5209,-26041,130209,-651041, 3255209,-16276041,81380209,-406901041,2034505209, -10172526041,50862630209,-254313151041, 1271565755209,-6357828776041,31789143880209, -158945719401041,794728597005209, -3973642985026041]

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Last modified April 20 00:58 EDT 2024. Contains 371798 sequences. (Running on oeis4.)