A208165 - OEIS

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A208165 as a simple table

`n`		`a(n)`
`1`		`9`
`2`		`81`
`3`		`287`
`4`		`981`
`5`		`2920`
`6`		`9039`
`7`		`28681`
`8`		`89623`
`9`		`278652`
`10`		`872602`
`11`		`2730176`
`12`		`8525256`
`13`		`26645271`
`14`		`83307020`
`15`		`260355204`
`16`		`813693708`
`17`		`2543369350`
`18`		`7949447810`
`19`		`24845860649`
`20`		`77657127110`
`21`		`242721701342`
`22`		`758634528231`
`23`		`2371142647768`
`24`		`7411113488204`

[9,81,287,981,2920,9039,28681,89623,278652,872602, 2730176,8525256,26645271,83307020,260355204, 813693708,2543369350,7949447810,24845860649, 77657127110,242721701342,758634528231, 2371142647768,7411113488204]

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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)