A128086 - OEIS

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A128086 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`7`
`4`		`24`
`5`		`86`
`6`		`315`
`7`		`1170`
`8`		`4389`
`9`		`16588`
`10`		`63064`
`11`		`240901`
`12`		`923858`
`13`		`3554747`
`14`		`13716315`
`15`		`53054703`
`16`		`205651975`
`17`		`798645126`
`18`		`3106669575`
`19`		`12102626404`
`20`		`47210910670`
`21`		`184385864445`
`22`		`720920510115`
`23`		`2821499709615`
`24`		`11052719207369`
`25`		`43333403693711`

[1,1,2,7,24,86,315,1170,4389,16588,63064,240901, 923858,3554747,13716315,53054703,205651975, 798645126,3106669575,12102626404,47210910670, 184385864445,720920510115,2821499709615, 11052719207369,43333403693711]

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Last modified April 23 10:26 EDT 2024. Contains 371905 sequences. (Running on oeis4.)