A326779 - OEIS

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A326779 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`2`
`4`		`0`
`5`		`0`
`6`		`80`
`7`		`720`
`8`		`0`
`9`		`13440`
`10`		`172800`
`11`		`3628800`
`12`		`5913600`
`13`		`98841600`
`14`		`4420915200`
`15`		`92559667200`
`16`		`110702592000`
`17`		`6012444672000`
`18`		`234205087334400`
`19`		`6616915329024000`
`20`		`13708373852160000`
`21`		`771938716483584000`
`22`		`40374130262409216000`
`23`		`1172555787961958400000`

[1,0,0,2,0,0,80,720,0,13440,172800,3628800, 5913600,98841600,4420915200,92559667200, 110702592000,6012444672000,234205087334400, 6616915329024000,13708373852160000, 771938716483584000,40374130262409216000, 1172555787961958400000]

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)