A199825 - OEIS

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A199825 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`4`
`3`		`4`
`4`		`10`
`5`		`22`
`6`		`34`
`7`		`66`
`8`		`138`
`9`		`250`
`10`		`472`
`11`		`944`
`12`		`1806`
`13`		`3450`
`14`		`6772`
`15`		`13172`
`16`		`25478`
`17`		`49794`
`18`		`97348`
`19`		`189772`
`20`		`371246`
`21`		`727506`
`22`		`1424586`
`23`		`2793034`
`24`		`5483342`
`25`		`10766950`
`26`		`21154424`
`27`		`41599648`
`28`		`81840866`
`29`		`161080918`
`30`		`317230034`
`31`		`625030514`
`32`		`1231964394`
`33`		`2429323642`

[2,4,4,10,22,34,66,138,250,472,944,1806,3450,6772, 13172,25478,49794,97348,189772,371246,727506, 1424586,2793034,5483342,10766950,21154424, 41599648,81840866,161080918,317230034,625030514, 1231964394,2429323642]

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Last modified July 24 13:23 EDT 2024. Contains 374584 sequences. (Running on oeis4.)