A009655 as tables, graphs or sounds

A009655 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`2`
`3`		`-6`
`4`		`22`
`5`		`-100`
`6`		`788`
`7`		`-8568`
`8`		`103416`
`9`		`-1307808`
`10`		`17722512`
`11`		`-264361680`
`12`		`4373968080`
`13`		`-79413478560`
`14`		`1558387903200`
`15`		`-32713320769920`
`16`		`731007454396800`
`17`		`-17347090012492800`
`18`		`436154519763744000`
`19`		`-11585396062022112000`

[0,0,2,-6,22,-100,788,-8568,103416,-1307808, 17722512,-264361680,4373968080,-79413478560, 1558387903200,-32713320769920,731007454396800, -17347090012492800,436154519763744000, -11585396062022112000]

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research