A149590 - OEIS

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A149590 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`15`
`4`		`57`
`5`		`217`
`6`		`863`
`7`		`3437`
`8`		`14245`
`9`		`58719`
`10`		`248277`
`11`		`1047681`
`12`		`4500453`
`13`		`19296867`
`14`		`83883423`
`15`		`364076061`
`16`		`1597411029`
`17`		`6999282601`
`18`		`30941709011`
`19`		`136616489201`
`20`		`607700266033`
`21`		`2700153649275`
`22`		`12073795188291`
`23`		`53931950506355`
`24`		`242236477166959`
`25`		`1086946964513947`
`26`		`4900932467767547`
`27`		`22077413679763581`

[1,1,5,15,57,217,863,3437,14245,58719,248277, 1047681,4500453,19296867,83883423,364076061, 1597411029,6999282601,30941709011,136616489201, 607700266033,2700153649275,12073795188291, 53931950506355,242236477166959,1086946964513947, 4900932467767547,22077413679763581]

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)