A000178 as tables, graphs or sounds

A000178 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`12`
`4`		`288`
`5`		`34560`
`6`		`24883200`
`7`		`125411328000`
`8`		`5056584744960000`
`9`		`1834933472251084800000`
`10`		`6658606584104736522240000000`
`11`		`265790267296391946810949632000000000`
`12`		`127313963299399416749559771247411200000000000`

[1,1,2,12,288,34560,24883200,125411328000, 5056584744960000,1834933472251084800000, 6658606584104736522240000000, 265790267296391946810949632000000000, 127313963299399416749559771247411200000000000]

Last modified December 19 21:04 EST 2009. Contains 171054 sequences.

AT&T Labs Research