A301996 - OEIS

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A301996 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`18`
`3`		`84`
`4`		`468`
`5`		`2856`
`6`		`17800`
`7`		`110036`
`8`		`674984`
`9`		`4130664`
`10`		`25284068`
`11`		`154853080`
`12`		`948637896`
`13`		`5811528980`
`14`		`35601208264`
`15`		`218086661704`
`16`		`1335953081860`
`17`		`8183781374680`
`18`		`50132301702344`
`19`		`307101237458324`
`20`		`1881245567361512`

[3,18,84,468,2856,17800,110036,674984,4130664, 25284068,154853080,948637896,5811528980, 35601208264,218086661704,1335953081860, 8183781374680,50132301702344,307101237458324, 1881245567361512]

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Last modified August 30 00:57 EDT 2024. Contains 375520 sequences. (Running on oeis4.)