A109506 as tables, graphs or sounds

A109506 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`-3`
`3`		`4`
`4`		`-3`
`5`		`6`
`6`		`-12`
`7`		`8`
`8`		`-3`
`9`		`13`
`10`		`-18`
`11`		`12`
`12`		`-12`
`13`		`14`
`14`		`-24`
`15`		`24`
`16`		`-3`
`17`		`18`
`18`		`-39`
`19`		`20`
`20`		`-18`
`21`		`32`
`22`		`-36`
`23`		`24`
`24`		`-12`
`25`		`31`
`26`		`-42`
`27`		`40`
`28`		`-24`
`29`		`30`
`30`		`-72`
`31`		`32`
`32`		`-3`
`33`		`48`
`34`		`-54`
`35`		`48`
`36`		`-39`
`37`		`38`
`38`		`-60`
`39`		`56`
`40`		`-18`
`41`		`42`
`42`		`-96`
`43`		`44`
`44`		`-36`
`45`		`78`
`46`		`-72`
`47`		`48`
`48`		`-12`
`49`		`57`
`50`		`-93`
`51`		`72`
`52`		`-42`
`53`		`54`
`54`		`-120`
`55`		`72`
`56`		`-24`
`57`		`80`
`58`		`-90`
`59`		`60`
`60`		`-72`
`61`		`62`
`62`		`-96`
`63`		`104`
`64`		`-3`
`65`		`84`
`66`		`-144`
`67`		`68`
`68`		`-54`
`69`		`96`
`70`		`-144`
`71`		`72`

[1,-3,4,-3,6,-12,8,-3,13,-18,12,-12,14,-24,24,-3, 18,-39,20,-18,32,-36,24,-12,31,-42,40,-24,30,-72, 32,-3,48,-54,48,-39,38,-60,56,-18,42,-96,44,-36, 78,-72,48,-12,57,-93,72,-42,54,-120,72,-24,80,-90, 60,-72,62,-96,104,-3,84,-144,68,-54,96,-144,72]

Last modified December 6 19:58 EST 2009. Contains 170429 sequences.

AT&T Labs Research