A015181 as tables, graphs or sounds

A015181 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`-12`
`3`		`424`
`4`		`41360`
`5`		`21547296`
`6`		`-31364696768`
`7`		`245374417559168`
`8`		`5359443267044815104`
`9`		`628878513018386722071040`
`10`		`-206033745813261327767100673024`
`11`		`362642628119601346053904604076582912`

[1,2,-12,424,41360,21547296,-31364696768, 245374417559168,5359443267044815104, 628878513018386722071040, -206033745813261327767100673024, 362642628119601346053904604076582912]

Last modified December 2 11:54 EST 2009. Contains 167921 sequences.

AT&T Labs Research