A198513 - OEIS

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A198513 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`28`
`4`		`320`
`5`		`5556`
`6`		`129600`
`7`		`3756936`
`8`		`132872192`
`9`		`5679982288`
`10`		`286769980416`
`11`		`16732506817280`
`12`		`1115928688967680`
`13`		`84383735744758464`
`14`		`7163164003950936064`
`15`		`676619301019539271040`
`16`		`70674282825174467215360`
`17`		`8117559039240651749888256`

[1,1,4,28,320,5556,129600,3756936,132872192, 5679982288,286769980416,16732506817280, 1115928688967680,84383735744758464, 7163164003950936064,676619301019539271040, 70674282825174467215360,8117559039240651749888256]

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Last modified April 25 09:49 EDT 2024. Contains 371967 sequences. (Running on oeis4.)