A067855 - OEIS

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A067855 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`8`
`3`		`26`
`4`		`94`
`5`		`326`
`6`		`1196`
`7`		`4358`
`8`		`16248`
`9`		`60854`
`10`		`230184`
`11`		`874878`
`12`		`3343614`
`13`		`12825418`
`14`		`49368388`
`15`		`190554410`
`16`		`737328366`
`17`		`2858974502`
`18`		`11106267880`
`19`		`43215101102`
`20`		`168398785002`
`21`		`657070401106`
`22`		`2566847255572`
`23`		`10038191414610`
`24`		`39295007540748`

[1,2,8,26,94,326,1196,4358,16248,60854,230184, 874878,3343614,12825418,49368388,190554410, 737328366,2858974502,11106267880,43215101102, 168398785002,657070401106,2566847255572, 10038191414610,39295007540748]

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Last modified April 24 03:08 EDT 2024. Contains 371918 sequences. (Running on oeis4.)