A002191 as tables, graphs or sounds

A002191 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`4`
`4`		`6`
`5`		`7`
`6`		`8`
`7`		`12`
`8`		`13`
`9`		`14`
`10`		`15`
`11`		`18`
`12`		`20`
`13`		`24`
`14`		`28`
`15`		`30`
`16`		`31`
`17`		`32`
`18`		`36`
`19`		`38`
`20`		`39`
`21`		`40`
`22`		`42`
`23`		`44`
`24`		`48`
`25`		`54`
`26`		`56`
`27`		`57`
`28`		`60`
`29`		`62`
`30`		`63`
`31`		`68`
`32`		`72`
`33`		`74`
`34`		`78`
`35`		`80`
`36`		`84`
`37`		`90`
`38`		`91`
`39`		`93`
`40`		`96`
`41`		`98`
`42`		`102`
`43`		`104`
`44`		`108`
`45`		`110`
`46`		`112`
`47`		`114`
`48`		`120`
`49`		`121`
`50`		`124`
`51`		`126`
`52`		`127`
`53`		`128`
`54`		`132`
`55`		`133`
`56`		`138`
`57`		`140`
`58`		`144`
`59`		`150`
`60`		`152`
`61`		`156`

[1,3,4,6,7,8,12,13,14,15,18,20,24,28,30,31,32,36, 38,39,40,42,44,48,54,56,57,60,62,63,68,72,74,78, 80,84,90,91,93,96,98,102,104,108,110,112,114,120, 121,124,126,127,128,132,133,138,140,144,150,152, 156]

Last modified December 18 21:37 EST 2009. Contains 171024 sequences.

AT&T Labs Research