A211844 - OEIS

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A211844 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`9`
`3`		`56`
`4`		`286`
`5`		`1302`
`6`		`5486`
`7`		`21897`
`8`		`84003`
`9`		`312864`
`10`		`1139408`
`11`		`4079404`
`12`		`14417732`
`13`		`50465519`
`14`		`175400683`
`15`		`606660198`
`16`		`2091805472`
`17`		`7201476498`
`18`		`24786314450`
`19`		`85384391951`
`20`		`294672813537`
`21`		`1019666296658`
`22`		`3540327824374`
`23`		`12341347668900`

[1,9,56,286,1302,5486,21897,84003,312864,1139408, 4079404,14417732,50465519,175400683,606660198, 2091805472,7201476498,24786314450,85384391951, 294672813537,1019666296658,3540327824374, 12341347668900]

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Last modified May 9 08:36 EDT 2024. Contains 372346 sequences. (Running on oeis4.)