A320326 - OEIS

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A320326 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`23`
`4`		`113`
`5`		`568`
`6`		`2905`
`7`		`15040`
`8`		`78581`
`9`		`413496`
`10`		`2188204`
`11`		`11633666`
`12`		`62089785`
`13`		`332459890`
`14`		`1785132500`
`15`		`9608402738`
`16`		`51826221461`
`17`		`280063787170`
`18`		`1515943655628`
`19`		`8217729019538`
`20`		`44606550971500`
`21`		`242419877520384`
`22`		`1318902900434870`

[1,1,5,23,113,568,2905,15040,78581,413496,2188204, 11633666,62089785,332459890,1785132500,9608402738, 51826221461,280063787170,1515943655628, 8217729019538,44606550971500,242419877520384, 1318902900434870]

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Last modified April 24 07:44 EDT 2024. Contains 371922 sequences. (Running on oeis4.)