A019051 - OEIS

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A019051 as a simple table

`n`		`a(n)`
`2`		`3`
`3`		`6`
`4`		`20`
`5`		`135`
`6`		`938`
`7`		`5726`
`8`		`33918`
`9`		`214711`
`10`		`1405611`
`11`		`9256932`
`12`		`61646145`
`13`		`416449189`
`14`		`2845389014`
`15`		`19604945890`
`16`		`136038928299`

[3,6,20,135,938,5726,33918,214711,1405611,9256932, 61646145,416449189,2845389014,19604945890, 136038928299]

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Last modified July 14 12:35 EDT 2024. Contains 374318 sequences. (Running on oeis4.)