A324138 - OEIS

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A324138 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`24`
`5`		`120`
`6`		`720`
`7`		`5020`
`8`		`39755`
`9`		`351518`
`10`		`3425572`
`11`		`36419844`
`12`		`419026188`
`13`		`5182797757`
`14`		`68535001302`
`15`		`964404124479`
`16`		`14383519018582`
`17`		`226579159065496`
`18`		`3758349089828472`
`19`		`65466833442028670`
`20`		`1194655878120996337`
`21`		`22788580047064423474`
`22`		`453513206778006345040`

[1,1,2,6,24,120,720,5020,39755,351518,3425572, 36419844,419026188,5182797757,68535001302, 964404124479,14383519018582,226579159065496, 3758349089828472,65466833442028670, 1194655878120996337,22788580047064423474, 453513206778006345040]

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Last modified March 27 17:48 EDT 2023. Contains 361575 sequences. (Running on oeis4.)