A055546 as tables, graphs or sounds

A055546 formatted as a simple table:

`n`		`a(n)`
`0`		`-1`
`1`		`2`
`2`		`-16`
`3`		`288`
`4`		`-9216`
`5`		`460800`
`6`		`-33177600`
`7`		`3251404800`
`8`		`-416179814400`
`9`		`67421129932800`
`10`		`-13484225986560000`
`11`		`3263182688747520000`
`12`		`-939796614359285760000`
`13`		`317651255653438586880000`

[-1,2,-16,288,-9216,460800,-33177600,3251404800, -416179814400,67421129932800,-13484225986560000, 3263182688747520000,-939796614359285760000, 317651255653438586880000]

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

AT&T Labs Research