A173414 - OEIS

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A173414 as a simple table

`n`		`a(n)`
`3`		`1`
`4`		`4`
`5`		`15`
`6`		`47`
`7`		`143`
`8`		`412`
`9`		`1157`
`10`		`3170`
`11`		`8534`
`12`		`22631`
`13`		`59295`
`14`		`153768`
`15`		`395297`
`16`		`1008606`
`17`		`2556663`
`18`		`6443702`
`19`		`16158018`
`20`		`40334613`
`21`		`100277824`
`22`		`248396782`
`23`		`613265776`
`24`		`1509538293`
`25`		`3705476893`
`26`		`9072944868`
`27`		`22163755695`
`28`		`54026509101`
`29`		`131433905615`

[1,4,15,47,143,412,1157,3170,8534,22631,59295, 153768,395297,1008606,2556663,6443702,16158018, 40334613,100277824,248396782,613265776,1509538293, 3705476893,9072944868,22163755695,54026509101, 131433905615]

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Last modified May 8 16:29 EDT 2024. Contains 372340 sequences. (Running on oeis4.)