A000163 - OEIS

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A000163 as a simple table

`n`		`a(n)`
`2`		`2`
`3`		`8`
`4`		`34`
`5`		`136`
`6`		`538`
`7`		`2080`
`8`		`7970`
`9`		`30224`
`10`		`113874`
`11`		`426520`
`12`		`1590338`
`13`		`5906640`
`14`		`21866794`
`15`		`80725280`
`16`		`297292610`
`17`		`1092539736`
`18`		`4007553922`
`19`		`14675748416`
`20`		`53663197698`
`21`		`195962433328`
`22`		`714734393378`
`23`		`2603994002280`
`24`		`9477643739746`
`25`		`34463730424720`

[2,8,34,136,538,2080,7970,30224,113874,426520, 1590338,5906640,21866794,80725280,297292610, 1092539736,4007553922,14675748416,53663197698, 195962433328,714734393378,2603994002280, 9477643739746,34463730424720]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)