A306173 - OEIS

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A306173 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`6`
`4`		`42`
`5`		`420`
`6`		`5155`
`7`		`77658`
`8`		`1376340`
`9`		`28133616`
`10`		`651317463`
`11`		`16846515510`
`12`		`481472570920`
`13`		`15067838554860`
`14`		`512473599799551`
`15`		`18821719654854998`
`16`		`742395982266536520`
`17`		`31299550394528466960`
`18`		`1404629090174946183156`
`19`		`66851805805525048040334`
`20`		`3363381327122496643643628`

[1,1,6,42,420,5155,77658,1376340,28133616, 651317463,16846515510,481472570920,15067838554860, 512473599799551,18821719654854998, 742395982266536520,31299550394528466960, 1404629090174946183156,66851805805525048040334, 3363381327122496643643628]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)