A186001 - OEIS

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A186001 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`15`
`5`		`52`
`6`		`205`
`7`		`917`
`8`		`4658`
`9`		`26817`
`10`		`173899`
`11`		`1257916`
`12`		`10036409`
`13`		`87351977`
`14`		`821268402`
`15`		`8273013085`
`16`		`88696718215`
`17`		`1006586902196`
`18`		`12037812901733`
`19`		`151136735414301`
`20`		`1985815346287906`

[1,1,2,5,15,52,205,917,4658,26817,173899,1257916, 10036409,87351977,821268402,8273013085, 88696718215,1006586902196,12037812901733, 151136735414301,1985815346287906]

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Last modified April 16 05:35 EDT 2024. Contains 371697 sequences. (Running on oeis4.)