A126569 - OEIS

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A126569 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`5`
`3`		`14`
`4`		`42`
`5`		`132`
`6`		`430`
`7`		`1444`
`8`		`4981`
`9`		`17594`
`10`		`63442`
`11`		`232828`
`12`		`867146`
`13`		`3269060`
`14`		`12446684`
`15`		`47771496`
`16`		`184544427`
`17`		`716658870`
`18`		`2794956099`
`19`		`10938266562`
`20`		`42930256917`
`21`		`168890693650`
`22`		`665739119129`
`23`		`2628578437646`
`24`		`10393091551794`
`25`		`41141896235012`
`26`		`163028816478833`

[1,2,5,14,42,132,430,1444,4981,17594,63442,232828, 867146,3269060,12446684,47771496,184544427, 716658870,2794956099,10938266562,42930256917, 168890693650,665739119129,2628578437646, 10393091551794,41141896235012,163028816478833]

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Last modified April 23 12:27 EDT 2024. Contains 371912 sequences. (Running on oeis4.)