A248840 - OEIS

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A248840 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`6`
`3`		`24`
`4`		`120`
`5`		`720`
`6`		`5040`
`7`		`40318`
`8`		`362804`
`9`		`3626872`
`10`		`39874764`
`11`		`478139586`
`12`		`6209677488`
`13`		`86828161058`
`14`		`1300490408860`
`15`		`20771844841954`
`16`		`352424863147204`
`17`		`6329638315606052`
`18`		`119970031702245396`
`19`		`2393022889885984816`

[2,6,24,120,720,5040,40318,362804,3626872, 39874764,478139586,6209677488,86828161058, 1300490408860,20771844841954,352424863147204, 6329638315606052,119970031702245396, 2393022889885984816]

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Last modified April 19 05:19 EDT 2024. Contains 371782 sequences. (Running on oeis4.)