A022705 as tables, graphs or sounds

A022705 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`-13`
`2`		`65`
`3`		`-156`
`4`		`273`
`5`		`-1014`
`6`		`3497`
`7`		`-6539`
`8`		`12116`
`9`		`-39819`
`10`		`99086`
`11`		`-178009`
`12`		`395044`
`13`		`-988651`
`14`		`2103335`
`15`		`-4237363`
`16`		`8806967`
`17`		`-19098131`
`18`		`40962220`
`19`		`-80207062`
`20`		`158661230`
`21`		`-337459980`
`22`		`681006807`
`23`		`-1307462312`
`24`		`2595164702`

[1,-13,65,-156,273,-1014,3497,-6539,12116,-39819, 99086,-178009,395044,-988651,2103335,-4237363, 8806967,-19098131,40962220,-80207062,158661230, -337459980,681006807,-1307462312,2595164702]

Last modified December 17 19:39 EST 2009. Contains 170821 sequences.

AT&T Labs Research