A222993 - OEIS

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A222993 as a simple table

`n`		`a(n)`
`1`		`9`
`2`		`50`
`3`		`222`
`4`		`867`
`5`		`3123`
`6`		`10660`
`7`		`35064`
`8`		`112373`
`9`		`353517`
`10`		`1097430`
`11`		`3374226`
`12`		`10302919`
`13`		`31301991`
`14`		`94757960`
`15`		`286108908`
`16`		`862258905`
`17`		`2595165345`
`18`		`7803321850`
`19`		`23447714310`
`20`		`70422834731`
`21`		`211436276379`
`22`		`634661150700`
`23`		`1904721649632`
`24`		`5715708452797`

[9,50,222,867,3123,10660,35064,112373,353517, 1097430,3374226,10302919,31301991,94757960, 286108908,862258905,2595165345,7803321850, 23447714310,70422834731,211436276379,634661150700, 1904721649632,5715708452797]

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Last modified April 25 11:16 EDT 2024. Contains 371967 sequences. (Running on oeis4.)