A034430 - OEIS

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A034430 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`7`
`3`		`36`
`4`		`249`
`5`		`2190`
`6`		`23535`
`7`		`299880`
`8`		`4426065`
`9`		`74294010`
`10`		`1397669175`
`11`		`29123671500`
`12`		`665718201225`
`13`		`16560190196550`
`14`		`445300709428575`
`15`		`12869793995058000`
`16`		`397815487883438625`
`17`		`13095523164781307250`
`18`		`457362512442763302375`
`19`		`16890682269050394304500`

[1,2,7,36,249,2190,23535,299880,4426065,74294010, 1397669175,29123671500,665718201225, 16560190196550,445300709428575,12869793995058000, 397815487883438625,13095523164781307250, 457362512442763302375,16890682269050394304500]

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Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)