A157142 as tables, graphs or sounds

A157142 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`-3`
`2`		`5`
`3`		`-7`
`4`		`9`
`5`		`-11`
`6`		`13`
`7`		`-15`
`8`		`17`
`9`		`-19`
`10`		`21`
`11`		`-23`
`12`		`25`
`13`		`-27`
`14`		`29`
`15`		`-31`
`16`		`33`
`17`		`-35`
`18`		`37`
`19`		`-39`
`20`		`41`
`21`		`-43`
`22`		`45`
`23`		`-47`
`24`		`49`
`25`		`-51`
`26`		`53`
`27`		`-55`
`28`		`57`
`29`		`-59`
`30`		`61`
`31`		`-63`
`32`		`65`
`33`		`-67`
`34`		`69`
`35`		`-71`
`36`		`73`
`37`		`-75`
`38`		`77`
`39`		`-79`
`40`		`81`
`41`		`-83`
`42`		`85`
`43`		`-87`
`44`		`89`
`45`		`-91`
`46`		`93`
`47`		`-95`
`48`		`97`
`49`		`-99`
`50`		`101`
`51`		`-103`
`52`		`105`
`53`		`-107`
`54`		`109`
`55`		`-111`
`56`		`113`
`57`		`-115`

[1,-3,5,-7,9,-11,13,-15,17,-19,21,-23,25,-27,29, -31,33,-35,37,-39,41,-43,45,-47,49,-51,53,-55,57, -59,61,-63,65,-67,69,-71,73,-75,77,-79,81,-83,85, -87,89,-91,93,-95,97,-99,101,-103,105,-107,109, -111,113,-115]

Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research