A112807 - OEIS

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A112807 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`13`
`4`		`66`
`5`		`365`
`6`		`2132`
`7`		`12940`
`8`		`80804`
`9`		`515776`
`10`		`3350165`
`11`		`22071930`
`12`		`147141469`
`13`		`990714900`
`14`		`6727506071`
`15`		`46020535285`
`16`		`316837676938`
`17`		`2193700600205`
`18`		`15265011340106`
`19`		`106699930507346`
`20`		`748827090415380`
`21`		`5274495878205514`

[1,1,3,13,66,365,2132,12940,80804,515776,3350165, 22071930,147141469,990714900,6727506071, 46020535285,316837676938,2193700600205, 15265011340106,106699930507346,748827090415380, 5274495878205514]

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Last modified April 24 11:21 EDT 2024. Contains 371936 sequences. (Running on oeis4.)