A050420 as tables, graphs or sounds

A050420 formatted as a simple table:

`n`		`a(n)`
`1`		`2`
`2`		`4`
`3`		`6`
`4`		`8`
`5`		`10`
`6`		`11`
`7`		`13`
`8`		`14`
`9`		`16`
`10`		`18`
`11`		`19`
`12`		`22`
`13`		`23`
`14`		`25`
`15`		`29`
`16`		`30`
`17`		`32`
`18`		`34`
`19`		`35`
`20`		`36`
`21`		`37`
`22`		`41`
`23`		`42`
`24`		`43`
`25`		`46`
`26`		`47`
`27`		`49`
`28`		`53`
`29`		`54`
`30`		`55`
`31`		`59`
`32`		`61`
`33`		`62`
`34`		`64`
`35`		`66`
`36`		`67`
`37`		`69`
`38`		`76`
`39`		`77`
`40`		`81`
`41`		`82`
`42`		`83`
`43`		`89`
`44`		`90`
`45`		`91`
`46`		`94`
`47`		`95`
`48`		`97`
`49`		`101`
`50`		`102`
`51`		`103`
`52`		`109`
`53`		`111`
`54`		`115`
`55`		`123`
`56`		`125`
`57`		`126`
`58`		`128`
`59`		`130`

[2,4,6,8,10,11,13,14,16,18,19,22,23,25,29,30,32, 34,35,36,37,41,42,43,46,47,49,53,54,55,59,61,62, 64,66,67,69,76,77,81,82,83,89,90,91,94,95,97,101, 102,103,109,111,115,123,125,126,128,130]

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research