A177547 - OEIS

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A177547 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`24`
`5`		`120`
`6`		`720`
`7`		`5020`
`8`		`40000`
`9`		`358560`
`10`		`3571200`
`11`		`39124800`
`12`		`467612575`
`13`		`6054492822`
`14`		`84421683166`
`15`		`1261227594360`
`16`		`20098408531680`
`17`		`340297488208325`
`18`		`6100696794591542`
`19`		`115446620042888642`
`20`		`2299637587367422120`
`21`		`48097983978364729800`
`22`		`1053895947990450296810`

[1,1,2,6,24,120,720,5020,40000,358560,3571200, 39124800,467612575,6054492822,84421683166, 1261227594360,20098408531680,340297488208325, 6100696794591542,115446620042888642, 2299637587367422120,48097983978364729800, 1053895947990450296810]

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Last modified April 25 16:42 EDT 2024. Contains 371989 sequences. (Running on oeis4.)