A098541 - OEIS

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A098541 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`20`
`3`		`140`
`4`		`1460`
`5`		`23884`
`6`		`639156`
`7`		`28895052`
`8`		`2260707508`
`9`		`311748794188`
`10`		`76846781851828`
`11`		`34240231941576524`
`12`		`27825184844063467700`
`13`		`41547951604100714698572`
`14`		`114705005843089453002549428`

[1,4,20,140,1460,23884,639156,28895052,2260707508, 311748794188,76846781851828,34240231941576524, 27825184844063467700,41547951604100714698572, 114705005843089453002549428]

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Last modified September 15 06:13 EDT 2024. Contains 375931 sequences. (Running on oeis4.)