A213264 - OEIS

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A213264 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`5`
`5`		`14`
`6`		`43`
`7`		`140`
`8`		`475`
`9`		`1660`
`10`		`5932`
`11`		`21570`
`12`		`79541`
`13`		`296732`
`14`		`1117827`
`15`		`4246248`
`16`		`16246794`
`17`		`62555600`
`18`		`242201234`
`19`		`942384808`
`20`		`3682943857`
`21`		`14450545764`
`22`		`56902437222`
`23`		`224798143444`
`24`		`890730315852`
`25`		`3539022858268`
`26`		`14096429070015`
`27`		`56278104658078`
`28`		`225164436942220`

[1,1,2,5,14,43,140,475,1660,5932,21570,79541, 296732,1117827,4246248,16246794,62555600, 242201234,942384808,3682943857,14450545764, 56902437222,224798143444,890730315852, 3539022858268,14096429070015,56278104658078, 225164436942220]

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Last modified April 27 18:09 EDT 2024. Contains 372020 sequences. (Running on oeis4.)