A150226 - OEIS

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A150226 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`21`
`4`		`86`
`5`		`318`
`6`		`1349`
`7`		`5654`
`8`		`23674`
`9`		`102512`
`10`		`451457`
`11`		`1952965`
`12`		`8704458`
`13`		`38982187`
`14`		`172994207`
`15`		`781645957`
`16`		`3548152605`
`17`		`15981222319`
`18`		`72960968130`
`19`		`334143804197`
`20`		`1521158967813`
`21`		`6995945513819`
`22`		`32254048901878`
`23`		`147980022782907`
`24`		`684415068561784`
`25`		`3171558963632792`
`26`		`14638033549230360`
`27`		`68001159203716587`

[1,2,6,21,86,318,1349,5654,23674,102512,451457, 1952965,8704458,38982187,172994207,781645957, 3548152605,15981222319,72960968130,334143804197, 1521158967813,6995945513819,32254048901878, 147980022782907,684415068561784,3171558963632792, 14638033549230360,68001159203716587]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)