A129814 - OEIS

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A129814 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`1`
`3`		`0`
`4`		`-4`
`5`		`0`
`6`		`120`
`7`		`0`
`8`		`-12096`
`9`		`0`
`10`		`3024000`
`11`		`0`
`12`		`-1576143360`
`13`		`0`
`14`		`1525620096000`
`15`		`0`
`16`		`-2522591034163200`
`17`		`0`
`18`		`6686974460694528000`
`19`		`0`
`20`		`-27033456071346536448000`
`21`		`0`
`22`		`160078872315904478576640000`
`23`		`0`
`24`		`-1342964491649083924630732800000`
`25`		`0`

[1,-1,1,0,-4,0,120,0,-12096,0,3024000,0, -1576143360,0,1525620096000,0,-2522591034163200,0, 6686974460694528000,0,-27033456071346536448000,0, 160078872315904478576640000,0, -1342964491649083924630732800000,0]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)