A048642 - OEIS

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A048642 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`6`
`4`		`36`
`5`		`252`
`6`		`1260`
`7`		`5040`
`8`		`60480`
`9`		`786240`
`10`		`11793600`
`11`		`165110400`
`12`		`1651104000`
`13`		`18162144000`
`14`		`163459296000`
`15`		`1307674368000`
`16`		`31384184832000`
`17`		`784604620800000`
`18`		`21184324761600000`
`19`		`550792443801600000`
`20`		`16523773314048000000`

[1,1,3,6,36,252,1260,5040,60480,786240,11793600, 165110400,1651104000,18162144000,163459296000, 1307674368000,31384184832000,784604620800000, 21184324761600000,550792443801600000, 16523773314048000000]

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Last modified June 16 08:45 EDT 2024. Contains 373424 sequences. (Running on oeis4.)