A020347 as tables, graphs or sounds

A020347 formatted as a simple table:

`n`		`a(n)`
`1`		`19`
`2`		`21`
`3`		`22`
`4`		`45`
`5`		`52`
`6`		`54`
`7`		`57`
`8`		`59`
`9`		`70`
`10`		`77`
`11`		`88`
`12`		`107`
`13`		`111`
`14`		`112`
`15`		`114`
`16`		`117`
`17`		`131`
`18`		`164`
`19`		`165`
`20`		`175`
`21`		`178`
`22`		`183`
`23`		`187`
`24`		`208`
`25`		`216`
`26`		`221`
`27`		`232`
`28`		`267`
`29`		`270`
`30`		`273`
`31`		`275`
`32`		`278`
`33`		`280`
`34`		`285`
`35`		`294`
`36`		`296`
`37`		`303`
`38`		`308`
`39`		`350`
`40`		`357`
`41`		`371`
`42`		`372`
`43`		`374`
`44`		`381`
`45`		`387`
`46`		`407`
`47`		`418`
`48`		`437`
`49`		`456`
`50`		`470`
`51`		`498`
`52`		`499`
`53`		`507`
`54`		`510`
`55`		`514`
`56`		`518`

[19,21,22,45,52,54,57,59,70,77,88,107,111,112,114, 117,131,164,165,175,178,183,187,208,216,221,232, 267,270,273,275,278,280,285,294,296,303,308,350, 357,371,372,374,381,387,407,418,437,456,470,498, 499,507,510,514,518]

Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

AT&T Labs Research