A139144 as tables, graphs or sounds

A139144 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`0`
`4`		`1`
`5`		`-1`
`6`		`0`
`7`		`1`
`8`		`-3`
`9`		`2`
`10`		`0`
`11`		`1`
`12`		`-4`
`13`		`6`
`14`		`-3`
`15`		`0`
`16`		`1`
`17`		`-5`
`18`		`10`
`19`		`-10`
`20`		`4`
`21`		`0`
`22`		`-1`
`23`		`6`
`24`		`-15`
`25`		`20`
`26`		`-15`
`27`		`5`
`28`		`0`
`29`		`1`
`30`		`-9`
`31`		`33`
`32`		`-65`
`33`		`75`
`34`		`-49`
`35`		`14`
`36`		`0`
`37`		`-1`
`38`		`12`
`39`		`-58`
`40`		`152`
`41`		`-240`
`42`		`234`
`43`		`-132`
`44`		`33`
`45`		`0`
`46`		`1`
`47`		`-15`
`48`		`92`
`49`		`-310`
`50`		`642`
`51`		`-854`
`52`		`724`
`53`		`-360`
`54`		`80`
`55`		`0`
`56`		`-1`
`57`		`18`
`58`		`-135`
`59`		`564`
`60`		`-1472`
`61`		`2530`
`62`		`-2906`
`63`		`2174`
`64`		`-965`
`65`		`193`

[1,0,0,1,-1,0,1,-3,2,0,1,-4,6,-3,0,1,-5,10,-10,4, 0,-1,6,-15,20,-15,5,0,1,-9,33,-65,75,-49,14,0,-1, 12,-58,152,-240,234,-132,33,0,1,-15,92,-310,642, -854,724,-360,80,0,-1,18,-135,564,-1472,2530, -2906,2174,-965,193]

Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

AT&T Labs Research