A207267 - OEIS

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A207267 as a simple table

`n`		`a(n)`
`1`		`18`
`2`		`324`
`3`		`1014`
`4`		`3513`
`5`		`14184`
`6`		`45520`
`7`		`135686`
`8`		`417772`
`9`		`1253238`
`10`		`3651096`
`11`		`10647801`
`12`		`30923564`
`13`		`88853464`
`14`		`254267485`
`15`		`725590642`
`16`		`2060214105`
`17`		`5827339605`
`18`		`16437397037`
`19`		`46220378910`
`20`		`129590864085`
`21`		`362487844504`
`22`		`1011664530775`
`23`		`2817477642474`

[18,324,1014,3513,14184,45520,135686,417772, 1253238,3651096,10647801,30923564,88853464, 254267485,725590642,2060214105,5827339605, 16437397037,46220378910,129590864085,362487844504, 1011664530775,2817477642474]

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Last modified July 6 14:10 EDT 2022. Contains 355110 sequences. (Running on oeis4.)