A070807 as tables, graphs or sounds

A070807 formatted as a simple table:

`n`		`a(n)`
`1`		`4`
`2`		`6`
`3`		`8`
`4`		`9`
`5`		`10`
`6`		`12`
`7`		`14`
`8`		`15`
`9`		`16`
`10`		`18`
`11`		`20`
`12`		`21`
`13`		`24`
`14`		`26`
`15`		`28`
`16`		`30`
`17`		`32`
`18`		`34`
`19`		`35`
`20`		`36`
`21`		`39`
`22`		`40`
`23`		`42`
`24`		`45`
`25`		`48`
`26`		`51`
`27`		`52`
`28`		`56`
`29`		`58`
`30`		`60`
`31`		`64`
`32`		`65`
`33`		`68`
`34`		`70`
`35`		`72`
`36`		`78`
`37`		`80`
`38`		`84`
`39`		`85`
`40`		`87`
`41`		`90`
`42`		`96`
`43`		`102`
`44`		`104`
`45`		`105`
`46`		`112`
`47`		`116`
`48`		`119`
`49`		`120`
`50`		`128`
`51`		`130`
`52`		`136`
`53`		`140`
`54`		`144`
`55`		`145`
`56`		`153`
`57`		`156`
`58`		`160`
`59`		`168`
`60`		`170`
`61`		`174`
`62`		`180`
`63`		`192`

[4,6,8,9,10,12,14,15,16,18,20,21,24,26,28,30,32, 34,35,36,39,40,42,45,48,51,52,56,58,60,64,65,68, 70,72,78,80,84,85,87,90,96,102,104,105,112,116, 119,120,128,130,136,140,144,145,153,156,160,168, 170,174,180,192]

Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research