A219289 - OEIS

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A219289 as a simple table

`n`		`a(n)`
`1`		`6`
`2`		`15`
`3`		`136`
`4`		`1092`
`5`		`6546`
`6`		`35654`
`7`		`185295`
`8`		`919934`
`9`		`4332241`
`10`		`19354356`
`11`		`82377686`
`12`		`335088654`
`13`		`1305431736`
`14`		`4881371319`
`15`		`17561579850`
`16`		`60931312824`
`17`		`204316648265`
`18`		`663428883748`
`19`		`2089694277830`
`20`		`6395581415830`
`21`		`19047707831769`
`22`		`55281031168927`

[6,15,136,1092,6546,35654,185295,919934,4332241, 19354356,82377686,335088654,1305431736,4881371319, 17561579850,60931312824,204316648265,663428883748, 2089694277830,6395581415830,19047707831769, 55281031168927]

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Last modified September 29 22:31 EDT 2023. Contains 365781 sequences. (Running on oeis4.)