A274304 - OEIS

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A274304 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`192`
`3`		`23040`
`4`		`5160960`
`5`		`1857945600`
`6`		`980995276800`
`7`		`714164561510400`
`8`		`685597979049984000`
`9`		`839171926357180416000`
`10`		`1275541328062914232320000`
`11`		`2357200374260265501327360000`
`12`		`5204698426366666226930810880000`
`13`		`13532215908553332190020108288000000`

[1,4,192,23040,5160960,1857945600,980995276800, 714164561510400,685597979049984000, 839171926357180416000,1275541328062914232320000, 2357200374260265501327360000, 5204698426366666226930810880000, 13532215908553332190020108288000000]

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Last modified April 19 23:40 EDT 2024. Contains 371798 sequences. (Running on oeis4.)