A009753 as tables, graphs or sounds

A009753 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`-2`
`3`		`8`
`4`		`-32`
`5`		`176`
`6`		`-1056`
`7`		`7664`
`8`		`-61312`
`9`		`559744`
`10`		`-5597440`
`11`		`61925632`
`12`		`-743107584`
`13`		`9682766848`
`14`		`-135558735872`
`15`		`2035284795392`
`16`		`-32564556726272`
`17`		`553807329689600`
`18`		`-9968531934412800`
`19`		`189431195638956032`
`20`		`-3788623912779120640`

[0,1,-2,8,-32,176,-1056,7664,-61312,559744, -5597440,61925632,-743107584,9682766848, -135558735872,2035284795392,-32564556726272, 553807329689600,-9968531934412800, 189431195638956032,-3788623912779120640]

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research