A202730 - OEIS

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A202730 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`2`
`4`		`14`
`5`		`78`
`6`		`406`
`7`		`2062`
`8`		`10374`
`9`		`51998`
`10`		`260246`
`11`		`1301742`
`12`		`6509734`
`13`		`32550718`
`14`		`162757686`
`15`		`813796622`
`16`		`4068999494`
`17`		`20345030238`
`18`		`101725216726`
`19`		`508626214702`
`20`		`2543131335654`
`21`		`12715657202558`
`22`		`63578287061366`
`23`		`317891437403982`

[1,2,2,14,78,406,2062,10374,51998,260246,1301742, 6509734,32550718,162757686,813796622,4068999494, 20345030238,101725216726,508626214702, 2543131335654,12715657202558,63578287061366, 317891437403982]

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Last modified April 20 00:58 EDT 2024. Contains 371798 sequences. (Running on oeis4.)