A099949 - OEIS

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A099949 as a simple table

`n`		`a(n)`
`4`		`1`
`5`		`5`
`6`		`20`
`7`		`84`
`8`		`388`
`9`		`1951`
`10`		`10529`
`11`		`60478`
`12`		`367953`
`13`		`2362503`
`14`		`15955673`
`15`		`113015123`
`16`		`837307541`
`17`		`6473306155`
`18`		`52110629576`
`19`		`435951806195`
`20`		`3783475965645`
`21`		`34007779661168`
`22`		`316120859847935`
`23`		`3034730002671251`
`24`		`30048957645720682`
`25`		`306529788241138211`
`26`		`3217941347005747296`
`27`		`34730178825735671711`
`28`		`384990885899299757336`
`29`		`4379518943963832643173`
`30`		`51083106730348426001558`

[1,5,20,84,388,1951,10529,60478,367953,2362503, 15955673,113015123,837307541,6473306155, 52110629576,435951806195,3783475965645, 34007779661168,316120859847935,3034730002671251, 30048957645720682,306529788241138211, 3217941347005747296,34730178825735671711, 384990885899299757336,4379518943963832643173, 51083106730348426001558]

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Last modified April 16 04:38 EDT 2024. Contains 371696 sequences. (Running on oeis4.)