A215840 - OEIS

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A215840 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`47160`
`3`		`1654560`
`4`		`3023640`
`5`		`66712680`
`6`		`42409440`
`7`		`77899320`
`8`		`37616880`
`9`		`794577600`
`10`		`378764280`
`11`		`198832320`
`12`		`388596960`
`13`		`186471480`
`14`		`656793720`
`15`		`286674960`
`16`		`233086920`
`17`		`116392080`
`18`		`5150502360`
`19`		`2322426960`
`20`		`1115748360`
`21`		`1730294280`
`22`		`894687600`
`23`		`909774720`
`24`		`480592200`
`25`		`2069616960`

[0,47160,1654560,3023640,66712680,42409440, 77899320,37616880,794577600,378764280,198832320, 388596960,186471480,656793720,286674960,233086920, 116392080,5150502360,2322426960,1115748360, 1730294280,894687600,909774720,480592200, 2069616960]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)