A009566 as tables, graphs or sounds

A009566 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`-2`
`3`		`8`
`4`		`-47`
`5`		`359`
`6`		`-3349`
`7`		`36756`
`8`		`-462972`
`9`		`6574704`
`10`		`-103861896`
`11`		`1805930928`
`12`		`-34267701720`
`13`		`704555489832`
`14`		`-15601914340440`
`15`		`370195510608192`
`16`		`-9369769657984128`
`17`		`251979258929744448`
`18`		`-7175127496412091456`

[0,1,-2,8,-47,359,-3349,36756,-462972,6574704, -103861896,1805930928,-34267701720,704555489832, -15601914340440,370195510608192,-9369769657984128, 251979258929744448,-7175127496412091456]

Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

AT&T Labs Research