A033312 as tables, graphs or sounds

A033312 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`1`
`3`		`5`
`4`		`23`
`5`		`119`
`6`		`719`
`7`		`5039`
`8`		`40319`
`9`		`362879`
`10`		`3628799`
`11`		`39916799`
`12`		`479001599`
`13`		`6227020799`
`14`		`87178291199`
`15`		`1307674367999`
`16`		`20922789887999`
`17`		`355687428095999`
`18`		`6402373705727999`
`19`		`121645100408831999`
`20`		`2432902008176639999`

[0,0,1,5,23,119,719,5039,40319,362879,3628799, 39916799,479001599,6227020799,87178291199, 1307674367999,20922789887999,355687428095999, 6402373705727999,121645100408831999, 2432902008176639999]

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research