A054873 as tables, graphs or sounds

A054873 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`24`
`5`		`120`
`6`		`720`
`7`		`5040`
`8`		`40320`
`9`		`357840`
`10`		`3427200`
`11`		`34685280`
`12`		`365541120`
`13`		`3971615760`
`14`		`44181889920`
`15`		`500788985760`
`16`		`5763231048960`
`17`		`67163932069920`
`18`		`791030794095360`
`19`		`9400660122813120`
`20`		`112587818898562560`

[1,2,6,24,120,720,5040,40320,357840,3427200, 34685280,365541120,3971615760,44181889920, 500788985760,5763231048960,67163932069920, 791030794095360,9400660122813120, 112587818898562560]

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research