A012116 as tables, graphs or sounds

A012116 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`9`
`3`		`113`
`4`		`6993`
`5`		`171777`
`6`		`45264153`
`7`		`412458993`
`8`		`1241225427105`
`9`		`-81335384742015`
`10`		`102955176831541545`
`11`		`-22142143528417205775`
`12`		`20775502075935299781105`
`13`		`-8945394343172069982368895`

[1,1,9,113,6993,171777,45264153,412458993, 1241225427105,-81335384742015,102955176831541545, -22142143528417205775,20775502075935299781105, -8945394343172069982368895]

Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research