A126322 - OEIS

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A126322 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`9`
`3`		`27`
`4`		`90`
`5`		`297`
`6`		`1053`
`7`		`3888`
`8`		`14742`
`9`		`56619`
`10`		`219429`
`11`		`857304`
`12`		`3375999`
`13`		`13391001`
`14`		`53452467`
`15`		`214525017`
`16`		`865041606`
`17`		`3502806363`
`18`		`14237599635`
`19`		`58069495188`
`20`		`237583710549`
`21`		`974819569095`
`22`		`4010205424869`
`23`		`16536842688267`
`24`		`68344258564980`

[1,0,9,27,90,297,1053,3888,14742,56619,219429, 857304,3375999,13391001,53452467,214525017, 865041606,3502806363,14237599635,58069495188, 237583710549,974819569095,4010205424869, 16536842688267,68344258564980]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)