A013929 as tables, graphs or sounds

A013929 formatted as a simple table:

`n`		`a(n)`
`1`		`4`
`2`		`8`
`3`		`9`
`4`		`12`
`5`		`16`
`6`		`18`
`7`		`20`
`8`		`24`
`9`		`25`
`10`		`27`
`11`		`28`
`12`		`32`
`13`		`36`
`14`		`40`
`15`		`44`
`16`		`45`
`17`		`48`
`18`		`49`
`19`		`50`
`20`		`52`
`21`		`54`
`22`		`56`
`23`		`60`
`24`		`63`
`25`		`64`
`26`		`68`
`27`		`72`
`28`		`75`
`29`		`76`
`30`		`80`
`31`		`81`
`32`		`84`
`33`		`88`
`34`		`90`
`35`		`92`
`36`		`96`
`37`		`98`
`38`		`99`
`39`		`100`
`40`		`104`
`41`		`108`
`42`		`112`
`43`		`116`
`44`		`117`
`45`		`120`
`46`		`121`
`47`		`124`
`48`		`125`
`49`		`126`
`50`		`128`
`51`		`132`
`52`		`135`
`53`		`136`
`54`		`140`
`55`		`144`
`56`		`147`
`57`		`148`
`58`		`150`
`59`		`152`
`60`		`153`
`61`		`156`
`62`		`160`

[4,8,9,12,16,18,20,24,25,27,28,32,36,40,44,45,48, 49,50,52,54,56,60,63,64,68,72,75,76,80,81,84,88, 90,92,96,98,99,100,104,108,112,116,117,120,121, 124,125,126,128,132,135,136,140,144,147,148,150, 152,153,156,160]

Last modified December 7 08:40 EST 2009. Contains 170430 sequences.

AT&T Labs Research