A191636 - OEIS

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A191636 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`5`
`3`		`12`
`4`		`36`
`5`		`113`
`6`		`372`
`7`		`1260`
`8`		`4369`
`9`		`15420`
`10`		`55188`
`11`		`199728`
`12`		`729444`
`13`		`2684354`
`14`		`9942053`
`15`		`37025580`
`16`		`138547332`
`17`		`520602096`
`18`		`1963413621`
`19`		`7429132620`
`20`		`28192605840`
`21`		`107269427100`
`22`		`409120605684`
`23`		`1563749870614`
`24`		`5988829291716`
`25`		`22977549119237`
`26`		`88305875046480`
`27`		`339894311499660`

[3,5,12,36,113,372,1260,4369,15420,55188,199728, 729444,2684354,9942053,37025580,138547332, 520602096,1963413621,7429132620,28192605840, 107269427100,409120605684,1563749870614, 5988829291716,22977549119237,88305875046480, 339894311499660]

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Last modified April 16 01:01 EDT 2024. Contains 371696 sequences. (Running on oeis4.)