A022698 as tables, graphs or sounds

A022698 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`-6`
`2`		`9`
`3`		`-2`
`4`		`42`
`5`		`-132`
`6`		`95`
`7`		`-210`
`8`		`840`
`9`		`-1394`
`10`		`2442`
`11`		`-4374`
`12`		`8589`
`13`		`-20862`
`14`		`31812`
`15`		`-48758`
`16`		`119856`
`17`		`-222228`
`18`		`347038`
`19`		`-631992`
`20`		`1220781`
`21`		`-2228812`
`22`		`3730962`
`23`		`-6390948`
`24`		`11861066`
`25`		`-21539358`
`26`		`35874624`
`27`		`-59882714`
`28`		`110055054`

[1,-6,9,-2,42,-132,95,-210,840,-1394,2442,-4374, 8589,-20862,31812,-48758,119856,-222228,347038, -631992,1220781,-2228812,3730962,-6390948, 11861066,-21539358,35874624,-59882714,110055054]

Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research