A056380 - OEIS

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A056380 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`360`
`7`		`2520`
`8`		`48060`
`9`		`317520`
`10`		`4109040`
`11`		`12923136`
`12`		`238785300`
`13`		`559279980`
`14`		`7612396920`
`15`		`37864711260`
`16`		`246263046840`
`17`		`787758864480`
`18`		`13282478342640`
`19`		`27723264985920`
`20`		`387585098313300`
`21`		`1595144664456720`

[0,0,0,0,0,360,2520,48060,317520,4109040,12923136, 238785300,559279980,7612396920,37864711260, 246263046840,787758864480,13282478342640, 27723264985920,387585098313300,1595144664456720]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)