A138188 as tables, graphs or sounds

A138188 formatted as a simple table:

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

[1,-3,0,3,-5,0,5,-7,0,7,-9,0,9,-11,0,11,-13,0,13, -15,0,15,-17,0,17,-19,0,19,-21,0,21,-23,0,23,-25, 0,25,-27,0,27,-29,0,29,-31,0,31,-33,0,33,-35,0,35, -37,0,37,-39,0,39,-41,0,41]

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research