A137967 - OEIS

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A137967 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`13`
`4`		`66`
`5`		`406`
`6`		`2602`
`7`		`17271`
`8`		`118444`
`9`		`829514`
`10`		`5914980`
`11`		`42791085`
`12`		`313277294`
`13`		`2316793170`
`14`		`17281455882`
`15`		`129867946828`
`16`		`982293317064`
`17`		`7472406051744`
`18`		`57132051350160`
`19`		`438797394096378`
`20`		`3383870656327576`
`21`		`26191385476141936`

[1,1,2,13,66,406,2602,17271,118444,829514,5914980, 42791085,313277294,2316793170,17281455882, 129867946828,982293317064,7472406051744, 57132051350160,438797394096378,3383870656327576, 26191385476141936]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)