A020348 as tables, graphs or sounds

A020348 formatted as a simple table:

`n`		`a(n)`
`1`		`31`
`2`		`44`
`3`		`69`
`4`		`71`
`5`		`91`
`6`		`92`
`7`		`108`
`8`		`135`
`9`		`153`
`10`		`158`
`11`		`160`
`12`		`177`
`13`		`188`
`14`		`204`
`15`		`205`
`16`		`206`
`17`		`207`
`18`		`209`
`19`		`234`
`20`		`238`
`21`		`279`
`22`		`282`
`23`		`316`
`24`		`332`
`25`		`348`
`26`		`352`
`27`		`378`
`28`		`383`
`29`		`384`
`30`		`413`
`31`		`414`
`32`		`416`
`33`		`423`
`34`		`432`
`35`		`450`
`36`		`468`
`37`		`476`
`38`		`492`
`39`		`503`
`40`		`539`
`41`		`540`
`42`		`555`
`43`		`585`
`44`		`608`
`45`		`612`
`46`		`638`
`47`		`658`
`48`		`668`
`49`		`684`
`50`		`693`
`51`		`695`
`52`		`696`
`53`		`704`
`54`		`706`
`55`		`707`

[31,44,69,71,91,92,108,135,153,158,160,177,188, 204,205,206,207,209,234,238,279,282,316,332,348, 352,378,383,384,413,414,416,423,432,450,468,476, 492,503,539,540,555,585,608,612,638,658,668,684, 693,695,696,704,706,707]

Last modified December 2 11:54 EST 2009. Contains 167921 sequences.

AT&T Labs Research