A047156 - OEIS

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A047156 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`6`
`3`		`17`
`4`		`68`
`5`		`262`
`6`		`898`
`7`		`3415`
`8`		`12665`
`9`		`48273`
`10`		`185597`
`11`		`705894`
`12`		`2710318`
`13`		`10414884`
`14`		`40204048`
`15`		`155766007`
`16`		`603806026`
`17`		`2345327257`
`18`		`9121945554`
`19`		`35535598716`
`20`		`138649731701`
`21`		`541549508686`
`22`		`2117490125861`
`23`		`8287250061067`
`24`		`32463187726182`

[1,1,6,17,68,262,898,3415,12665,48273,185597, 705894,2710318,10414884,40204048,155766007, 603806026,2345327257,9121945554,35535598716, 138649731701,541549508686,2117490125861, 8287250061067,32463187726182]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)