A207238 - OEIS

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A207238 as a simple table

`n`		`a(n)`
`1`		`9`
`2`		`81`
`3`		`283`
`4`		`987`
`5`		`3866`
`6`		`13494`
`7`		`44730`
`8`		`150608`
`9`		`498551`
`10`		`1615388`
`11`		`5213924`
`12`		`16743300`
`13`		`53330410`
`14`		`169085209`
`15`		`534330613`
`16`		`1682097877`
`17`		`5278749205`
`18`		`16525845242`
`19`		`51617974464`
`20`		`160893899363`
`21`		`500630178086`
`22`		`1555278833939`
`23`		`4824719777577`

[9,81,283,987,3866,13494,44730,150608,498551, 1615388,5213924,16743300,53330410,169085209, 534330613,1682097877,5278749205,16525845242, 51617974464,160893899363,500630178086, 1555278833939,4824719777577]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)