A251181 - OEIS

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A251181 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`22`
`4`		`102`
`5`		`582`
`6`		`3838`
`7`		`28006`
`8`		`220182`
`9`		`1835942`
`10`		`16090254`
`11`		`147392806`
`12`		`1406155462`
`13`		`13938397190`
`14`		`143329786526`
`15`		`1527361429606`
`16`		`16853799768310`
`17`		`192460135069030`
`18`		`2273147914341294`
`19`		`27752645471624486`
`20`		`350014361895293862`
`21`		`4556667705994310342`
`22`		`61182067015102861502`
`23`		`846481772532061942374`

[1,2,6,22,102,582,3838,28006,220182,1835942, 16090254,147392806,1406155462,13938397190, 143329786526,1527361429606,16853799768310, 192460135069030,2273147914341294, 27752645471624486,350014361895293862, 4556667705994310342,61182067015102861502, 846481772532061942374]

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Last modified May 12 20:41 EDT 2024. Contains 372494 sequences. (Running on oeis4.)