A038392 - OEIS

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A038392 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`6`
`5`		`19`
`6`		`71`
`7`		`274`
`8`		`1117`
`9`		`4650`
`10`		`19819`
`11`		`85710`
`12`		`375712`
`13`		`1664203`
`14`		`7439593`
`15`		`33515758`
`16`		`152019560`
`17`		`693625265`
`18`		`3181528275`
`19`		`14661581030`
`20`		`67850297506`
`21`		`315187646601`
`22`		`1469195636293`
`23`		`6869889703638`
`24`		`32215399021901`
`25`		`151467334017864`
`26`		`713881817440421`
`27`		`3372142139764434`

[1,1,2,6,19,71,274,1117,4650,19819,85710,375712, 1664203,7439593,33515758,152019560,693625265, 3181528275,14661581030,67850297506,315187646601, 1469195636293,6869889703638,32215399021901, 151467334017864,713881817440421,3372142139764434]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)