A003126 - OEIS

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A003126 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`15`
`4`		`58`
`5`		`226`
`6`		`882`
`7`		`3457`
`8`		`13606`
`9`		`53683`
`10`		`212090`
`11`		`838484`
`12`		`3319596`
`13`		`13159676`
`14`		`52220801`
`15`		`207374051`
`16`		`823906473`
`17`		`3274464556`
`18`		`13019414133`
`19`		`51790661881`
`20`		`206112818880`
`21`		`820583696869`
`22`		`3267935428368`
`23`		`13017497498243`
`24`		`51863262314021`

[1,4,15,58,226,882,3457,13606,53683,212090,838484, 3319596,13159676,52220801,207374051,823906473, 3274464556,13019414133,51790661881,206112818880, 820583696869,3267935428368,13017497498243, 51863262314021]

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Last modified July 29 19:12 EDT 2024. Contains 374734 sequences. (Running on oeis4.)