A123956 as tables, graphs or sounds

A123956 formatted as a simple table:

`n`		`a(n)`
`1`		`-1`
`2`		`1`
`3`		`1`
`4`		`-1`
`5`		`-2`
`6`		`-2`
`7`		`1`
`8`		`-3`
`9`		`4`
`10`		`4`
`11`		`-1`
`12`		`4`
`13`		`8`
`14`		`-8`
`15`		`-8`
`16`		`1`
`17`		`5`
`18`		`-12`
`19`		`-20`
`20`		`16`
`21`		`16`
`22`		`-1`
`23`		`-6`
`24`		`-18`
`25`		`32`
`26`		`48`
`27`		`-32`
`28`		`-32`
`29`		`1`
`30`		`-7`
`31`		`24`
`32`		`56`
`33`		`-80`
`34`		`-112`
`35`		`64`
`36`		`64`
`37`		`-1`
`38`		`8`
`39`		`32`
`40`		`-80`
`41`		`-160`
`42`		`192`
`43`		`256`
`44`		`-128`
`45`		`-128`
`46`		`1`
`47`		`9`
`48`		`-40`
`49`		`-120`
`50`		`240`
`51`		`432`
`52`		`-448`
`53`		`-576`
`54`		`256`
`55`		`256`
`56`		`-1`
`57`		`-10`
`58`		`-50`
`59`		`160`
`60`		`400`
`61`		`-672`
`62`		`-1120`
`63`		`1024`
`64`		`1280`
`65`		`-512`
`66`		`-512`

[-1,1,1,-1,-2,-2,1,-3,4,4,-1,4,8,-8,-8,1,5,-12, -20,16,16,-1,-6,-18,32,48,-32,-32,1,-7,24,56,-80, -112,64,64,-1,8,32,-80,-160,192,256,-128,-128,1,9, -40,-120,240,432,-448,-576,256,256,-1,-10,-50,160, 400,-672,-1120,1024,1280,-512,-512]

Last modified December 7 23:50 EST 2009. Contains 170430 sequences.

AT&T Labs Research