A217783 - OEIS

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A217783 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`5`
`2`		`21`
`3`		`83`
`4`		`318`
`5`		`1196`
`6`		`4445`
`7`		`16389`
`8`		`60097`
`9`		`219527`
`10`		`799734`
`11`		`2907800`
`12`		`10558041`
`13`		`38297573`
`14`		`138819053`
`15`		`502925211`
`16`		`1821362830`
`17`		`6594366404`
`18`		`23870720757`
`19`		`86396702117`
`20`		`312668994969`
`21`		`1131463798415`
`22`		`4094241931526`
`23`		`14814592074288`
`24`		`53603587025713`
`25`		`193949782284101`

[1,5,21,83,318,1196,4445,16389,60097,219527, 799734,2907800,10558041,38297573,138819053, 502925211,1821362830,6594366404,23870720757, 86396702117,312668994969,1131463798415, 4094241931526,14814592074288,53603587025713, 193949782284101]

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Last modified April 16 13:52 EDT 2024. Contains 371726 sequences. (Running on oeis4.)