A007316 as tables, graphs or sounds

A007316 formatted as a simple table:

`n`		`a(n)`
`1`		`-1`
`2`		`1`
`3`		`-1`
`4`		`2`
`5`		`-3`
`6`		`9`
`7`		`-9`
`8`		`71`
`9`		`96`
`10`		`1325`
`11`		`6843`
`12`		`54922`
`13`		`417975`
`14`		`3586117`
`15`		`32531983`
`16`		`316599861`
`17`		`3274076017`
`18`		`35914014266`
`19`		`416386323306`
`20`		`5088908019824`
`21`		`65392831090975`
`22`		`881473287321301`
`23`		`12437647407521020`
`24`		`183345613125389344`

[-1,1,-1,2,-3,9,-9,71,96,1325,6843,54922,417975, 3586117,32531983,316599861,3274076017,35914014266, 416386323306,5088908019824,65392831090975, 881473287321301,12437647407521020, 183345613125389344]

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research