A143840 as tables, graphs or sounds

A143840 formatted as a simple table:

`n`		`a(n)`
`-1`		`1`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`0`
`5`		`1`
`6`		`0`
`7`		`0`
`8`		`-1`
`9`		`0`
`10`		`0`
`11`		`-1`
`12`		`0`
`13`		`0`
`14`		`0`
`15`		`0`
`16`		`0`
`17`		`1`
`18`		`0`
`19`		`0`
`20`		`2`
`21`		`0`
`22`		`0`
`23`		`0`
`24`		`0`
`25`		`0`
`26`		`-2`
`27`		`0`
`28`		`0`
`29`		`-3`
`30`		`0`
`31`		`0`
`32`		`-1`
`33`		`0`
`34`		`0`
`35`		`4`
`36`		`0`
`37`		`0`
`38`		`4`
`39`		`0`
`40`		`0`
`41`		`1`
`42`		`0`
`43`		`0`
`44`		`-4`
`45`		`0`
`46`		`0`
`47`		`-6`
`48`		`0`
`49`		`0`
`50`		`-1`
`51`		`0`
`52`		`0`
`53`		`5`
`54`		`0`
`55`		`0`
`56`		`8`
`57`		`0`
`58`		`0`
`59`		`1`
`60`		`0`
`61`		`0`
`62`		`-8`
`63`		`0`
`64`		`0`
`65`		`-10`
`66`		`0`
`67`		`0`
`68`		`-2`
`69`		`0`
`70`		`0`
`71`		`11`
`72`		`0`
`73`		`0`
`74`		`14`
`75`		`0`
`76`		`0`
`77`		`4`
`78`		`0`
`79`		`0`
`80`		`-14`
`81`		`0`
`82`		`0`
`83`		`-19`
`84`		`0`
`85`		`0`
`86`		`-4`
`87`		`0`
`88`		`0`
`89`		`17`
`90`		`0`
`91`		`0`
`92`		`24`
`93`		`0`
`94`		`0`
`95`		`4`
`96`		`0`
`97`		`0`
`98`		`-23`

[1,1,0,1,0,0,1,0,0,-1,0,0,-1,0,0,0,0,0,1,0,0,2,0, 0,0,0,0,-2,0,0,-3,0,0,-1,0,0,4,0,0,4,0,0,1,0,0,-4, 0,0,-6,0,0,-1,0,0,5,0,0,8,0,0,1,0,0,-8,0,0,-10,0, 0,-2,0,0,11,0,0,14,0,0,4,0,0,-14,0,0,-19,0,0,-4,0, 0,17,0,0,24,0,0,4,0,0,-23]

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research