A201885 - OEIS

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A201885 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`9`
`3`		`63`
`4`		`413`
`5`		`3293`
`6`		`25123`
`7`		`196811`
`8`		`1610765`
`9`		`13183301`
`10`		`109772649`
`11`		`924269015`
`12`		`7845330131`
`13`		`67157103399`
`14`		`578601709251`
`15`		`5012862231269`
`16`		`43640547493913`
`17`		`381459159995789`
`18`		`3345900096556721`
`19`		`29435197443234979`
`20`		`259612374333413841`

[1,9,63,413,3293,25123,196811,1610765,13183301, 109772649,924269015,7845330131,67157103399, 578601709251,5012862231269,43640547493913, 381459159995789,3345900096556721, 29435197443234979,259612374333413841]

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Last modified May 6 09:23 EDT 2024. Contains 372293 sequences. (Running on oeis4.)