A207081 - OEIS

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A207081 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`5`
`3`		`14`
`4`		`44`
`5`		`151`
`6`		`560`
`7`		`2221`
`8`		`9353`
`9`		`41575`
`10`		`194148`
`11`		`948716`
`12`		`4834965`
`13`		`25624951`
`14`		`140886544`
`15`		`801808675`
`16`		`4714489141`
`17`		`28590416466`
`18`		`178551890345`
`19`		`1146748103103`
`20`		`7564646759295`
`21`		`51195535619574`
`22`		`355096311786622`
`23`		`2521828180324820`
`24`		`18321335891780843`
`25`		`136055733744848751`

[1,2,5,14,44,151,560,2221,9353,41575,194148, 948716,4834965,25624951,140886544,801808675, 4714489141,28590416466,178551890345,1146748103103, 7564646759295,51195535619574,355096311786622, 2521828180324820,18321335891780843, 136055733744848751]

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Last modified April 23 23:26 EDT 2024. Contains 371917 sequences. (Running on oeis4.)