A135962 - OEIS

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A135962 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`4`
`4`		`15`
`5`		`56`
`6`		`84`
`7`		`330`
`8`		`495`
`9`		`2002`
`10`		`8008`
`11`		`12376`
`12`		`50388`
`13`		`203490`
`14`		`319770`
`15`		`1307504`
`16`		`2042975`
`17`		`8436285`
`18`		`34597290`
`19`		`54627300`
`20`		`225792840`
`21`		`354817320`
`22`		`1476337800`
`23`		`6107086800`
`24`		`9669554100`
`25`		`40225345056`
`26`		`166509721602`
`27`		`265182149218`

[1,1,3,4,15,56,84,330,495,2002,8008,12376,50388, 203490,319770,1307504,2042975,8436285,34597290, 54627300,225792840,354817320,1476337800, 6107086800,9669554100,40225345056,166509721602, 265182149218]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)