A291382 - OEIS

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A291382 as a simple table

`n`		`a(n)`
`0`		`2`
`1`		`7`
`2`		`22`
`3`		`70`
`4`		`222`
`5`		`705`
`6`		`2238`
`7`		`7105`
`8`		`22556`
`9`		`71608`
`10`		`227332`
`11`		`721705`
`12`		`2291178`
`13`		`7273743`
`14`		`23091762`
`15`		`73308814`
`16`		`232731578`
`17`		`738846865`
`18`		`2345597854`
`19`		`7446508273`
`20`		`23640235416`
`21`		`75050038224`
`22`		`238259397096`
`23`		`756395887969`
`24`		`2401310279090`
`25`		`7623377054503`
`26`		`24201736119310`

[2,7,22,70,222,705,2238,7105,22556,71608,227332, 721705,2291178,7273743,23091762,73308814, 232731578,738846865,2345597854,7446508273, 23640235416,75050038224,238259397096,756395887969, 2401310279090,7623377054503,24201736119310]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)