A052554 - OEIS

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A052554 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`2`
`3`		`6`
`4`		`48`
`5`		`360`
`6`		`3600`
`7`		`40320`
`8`		`524160`
`9`		`7620480`
`10`		`123379200`
`11`		`2195424000`
`12`		`42631142400`
`13`		`896690995200`
`14`		`20312541849600`
`15`		`492993236736000`
`16`		`12762901831680000`
`17`		`351063491530752000`
`18`		`10224590808047616000`

[1,0,2,6,48,360,3600,40320,524160,7620480, 123379200,2195424000,42631142400,896690995200, 20312541849600,492993236736000,12762901831680000, 351063491530752000,10224590808047616000]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)