A000110 - OEIS

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A000110 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`15`
`5`		`52`
`6`		`203`
`7`		`877`
`8`		`4140`
`9`		`21147`
`10`		`115975`
`11`		`678570`
`12`		`4213597`
`13`		`27644437`
`14`		`190899322`
`15`		`1382958545`
`16`		`10480142147`
`17`		`82864869804`
`18`		`682076806159`
`19`		`5832742205057`
`20`		`51724158235372`
`21`		`474869816156751`
`22`		`4506715738447323`
`23`		`44152005855084346`
`24`		`445958869294805289`
`25`		`4638590332229999353`
`26`		`49631246523618756274`

[1,1,2,5,15,52,203,877,4140,21147,115975,678570, 4213597,27644437,190899322,1382958545,10480142147, 82864869804,682076806159,5832742205057, 51724158235372,474869816156751,4506715738447323, 44152005855084346,445958869294805289, 4638590332229999353,49631246523618756274]

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Last modified April 20 07:43 EDT 2024. Contains 371799 sequences. (Running on oeis4.)