A094047 - OEIS

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A094047 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`2`
`4`		`12`
`5`		`312`
`6`		`9600`
`7`		`416880`
`8`		`23879520`
`9`		`1749363840`
`10`		`159591720960`
`11`		`17747520940800`
`12`		`2363738855385600`
`13`		`371511874881100800`
`14`		`68045361697964851200`
`15`		`14367543450324474009600`
`16`		`3464541314885011705344000`
`17`		`946263209467217020194816000`
`18`		`290616691739323132839591936000`

[0,0,2,12,312,9600,416880,23879520,1749363840, 159591720960,17747520940800,2363738855385600, 371511874881100800,68045361697964851200, 14367543450324474009600,3464541314885011705344000, 946263209467217020194816000, 290616691739323132839591936000]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)