A012487 as tables, graphs or sounds

A012487 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`-3`
`2`		`33`
`3`		`-1155`
`4`		`91553`
`5`		`-10478435`
`6`		`2004751617`
`7`		`-496122561571`
`8`		`172663180364481`
`9`		`-74458608812963395`
`10`		`41124360344562400097`
`11`		`-27302583872806500602179`
`12`		`21988222585362167359370081`

[1,-3,33,-1155,91553,-10478435,2004751617, -496122561571,172663180364481,-74458608812963395, 41124360344562400097,-27302583872806500602179, 21988222585362167359370081]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research