A286983 - OEIS

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A286983 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`9`
`5`		`20`
`6`		`48`
`7`		`117`
`8`		`294`
`9`		`748`
`10`		`1925`
`11`		`4984`
`12`		`12960`
`13`		`33785`
`14`		`88218`
`15`		`230580`
`16`		`603057`
`17`		`1577836`
`18`		`4129232`
`19`		`10807885`
`20`		`28291230`
`21`		`74060636`
`22`		`193882317`
`23`		`507572784`
`24`		`1328814144`
`25`		`3478834225`
`26`		`9107631218`
`27`		`23843966692`
`28`		`62424118809`
`29`		`163428146948`
`30`		`427859929200`
`31`		`1120151005029`
`32`		`2932592057430`

[1,2,4,9,20,48,117,294,748,1925,4984,12960,33785, 88218,230580,603057,1577836,4129232,10807885, 28291230,74060636,193882317,507572784,1328814144, 3478834225,9107631218,23843966692,62424118809, 163428146948,427859929200,1120151005029, 2932592057430]

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Last modified April 23 08:33 EDT 2024. Contains 371905 sequences. (Running on oeis4.)