A188210 - OEIS

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A188210 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`9`
`3`		`50`
`4`		`318`
`5`		`1944`
`6`		`11963`
`7`		`73316`
`8`		`450096`
`9`		`2767118`
`10`		`17052653`
`11`		`105356398`
`12`		`652694106`
`13`		`4054512228`
`14`		`25254176312`
`15`		`157709971144`
`16`		`987358943331`
`17`		`6196330627807`
`18`		`38975339759358`
`19`		`245693231541360`
`20`		`1552021349807456`
`21`		`9823321416340666`

[1,9,50,318,1944,11963,73316,450096,2767118, 17052653,105356398,652694106,4054512228, 25254176312,157709971144,987358943331, 6196330627807,38975339759358,245693231541360, 1552021349807456,9823321416340666]

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Last modified April 16 11:48 EDT 2024. Contains 371711 sequences. (Running on oeis4.)