A049061 as tables, graphs or sounds

A049061 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`-1`
`4`		`1`
`5`		`0`
`6`		`-1`
`7`		`1`
`8`		`-1`
`9`		`-1`
`10`		`1`
`11`		`1`
`12`		`2`
`13`		`-6`
`14`		`2`
`15`		`1`
`16`		`1`
`17`		`1`
`18`		`-8`
`19`		`8`
`20`		`-1`
`21`		`-1`
`22`		`1`
`23`		`8`
`24`		`-19`
`25`		`0`
`26`		`19`
`27`		`-8`
`28`		`-1`
`29`		`1`
`30`		`7`
`31`		`-27`
`32`		`19`
`33`		`19`
`34`		`-27`
`35`		`7`
`36`		`1`
`37`		`1`
`38`		`22`
`39`		`-32`
`40`		`-86`
`41`		`190`
`42`		`-86`
`43`		`-32`
`44`		`22`
`45`		`1`
`46`		`1`
`47`		`21`
`48`		`-54`
`49`		`-54`
`50`		`276`
`51`		`-276`
`52`		`54`
`53`		`54`
`54`		`-21`
`55`		`-1`
`56`		`1`
`57`		`52`
`58`		`27`
`59`		`-648`
`60`		`1002`
`61`		`0`
`62`		`-1002`
`63`		`648`
`64`		`-27`
`65`		`-52`
`66`		`-1`
`67`		`1`
`68`		`51`
`69`		`-25`

[1,1,-1,1,0,-1,1,-1,-1,1,1,2,-6,2,1,1,1,-8,8,-1, -1,1,8,-19,0,19,-8,-1,1,7,-27,19,19,-27,7,1,1,22, -32,-86,190,-86,-32,22,1,1,21,-54,-54,276,-276,54, 54,-21,-1,1,52,27,-648,1002,0,-1002,648,-27,-52, -1,1,51,-25]

Last modified December 20 00:58 EST 2009. Contains 171054 sequences.

AT&T Labs Research