A010843 as tables, graphs or sounds

A010843 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`-2`
`3`		`5`
`4`		`-12`
`5`		`33`
`6`		`-78`
`7`		`261`
`8`		`-360`
`9`		`3681`
`10`		`13446`
`11`		`193509`
`12`		`1951452`
`13`		`23948865`
`14`		`309740922`
`15`		`4341155877`
`16`		`65102989248`
`17`		`1041690874689`
`18`		`17708615729550`
`19`		`318755470552389`
`20`		`6056352778233924`
`21`		`121127059051462881`
`22`		`2543668229620367298`

[1,-2,5,-12,33,-78,261,-360,3681,13446,193509, 1951452,23948865,309740922,4341155877,65102989248, 1041690874689,17708615729550,318755470552389, 6056352778233924,121127059051462881, 2543668229620367298]

Last modified December 18 21:37 EST 2009. Contains 171024 sequences.

AT&T Labs Research