A047728 - OEIS

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A047728 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`672`
`3`		`30240`
`4`		`23569920`
`5`		`45532800`
`6`		`14182439040`
`7`		`153003540480`
`8`		`403031236608`
`9`		`13661860101120`
`10`		`154345556085770649600`
`11`		`143573364313605309726720`
`12`		`352338107624535891640320`
`13`		`680489641226538823680000`

[1,672,30240,23569920,45532800,14182439040, 153003540480,403031236608,13661860101120, 154345556085770649600,143573364313605309726720, 352338107624535891640320,680489641226538823680000]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)