A093042 - OEIS

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A093042 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`1`
`3`		`6`
`4`		`15`
`5`		`55`
`6`		`168`
`7`		`559`
`8`		`1785`
`9`		`5814`
`10`		`18755`
`11`		`60787`
`12`		`196560`
`13`		`636323`
`14`		`2058797`
`15`		`6663030`
`16`		`21561015`
`17`		`69774527`
`18`		`225792504`
`19`		`730684103`
`20`		`2364536625`
`21`		`7651812246`
`22`		`24761766811`
`23`		`80130789371`
`24`		`259308635040`
`25`		`839140445275`
`26`		`2715515402053`

[0,1,1,6,15,55,168,559,1785,5814,18755,60787, 196560,636323,2058797,6663030,21561015,69774527, 225792504,730684103,2364536625,7651812246, 24761766811,80130789371,259308635040,839140445275, 2715515402053]

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Last modified April 23 11:35 EDT 2024. Contains 371912 sequences. (Running on oeis4.)