A129358 - OEIS

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A129358 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-5`
`2`		`-5`
`3`		`70`
`4`		`-180`
`5`		`770`
`6`		`-4760`
`7`		`20840`
`8`		`-68085`
`9`		`147890`
`10`		`-795`
`11`		`-1679855`
`12`		`8378195`
`13`		`-25065005`
`14`		`56439545`
`15`		`-145200415`
`16`		`612604910`
`17`		`-2764023765`
`18`		`10020060660`
`19`		`-28723695265`
`20`		`67618167310`
`21`		`-128945409045`
`22`		`137921330680`
`23`		`375948665405`
`24`		`-3167538981120`
`25`		`12823443150644`
`26`		`-38103903888575`

[1,-5,-5,70,-180,770,-4760,20840,-68085,147890, -795,-1679855,8378195,-25065005,56439545, -145200415,612604910,-2764023765,10020060660, -28723695265,67618167310,-128945409045, 137921330680,375948665405,-3167538981120, 12823443150644,-38103903888575]

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Last modified April 18 12:53 EDT 2024. Contains 371780 sequences. (Running on oeis4.)