A089747 as tables, graphs or sounds

A089747 formatted as a simple table:

`n`		`a(n)`
`1`		`2`
`2`		`4`
`3`		`6`
`4`		`8`
`5`		`14`
`6`		`16`
`7`		`18`
`8`		`28`
`9`		`34`
`10`		`36`
`11`		`38`
`12`		`46`
`13`		`48`
`14`		`58`
`15`		`66`
`16`		`68`
`17`		`74`
`18`		`86`
`19`		`88`
`20`		`96`
`21`		`98`
`22`		`104`
`23`		`116`
`24`		`118`
`25`		`126`
`26`		`136`
`27`		`138`
`28`		`148`
`29`		`156`
`30`		`164`
`31`		`167`
`32`		`178`
`33`		`184`
`34`		`194`
`35`		`204`
`36`		`207`
`37`		`216`
`38`		`218`
`39`		`234`
`40`		`236`
`41`		`244`
`42`		`246`
`43`		`254`
`44`		`256`
`45`		`266`
`46`		`268`
`47`		`276`
`48`		`278`
`49`		`288`

[2,4,6,8,14,16,18,28,34,36,38,46,48,58,66,68,74, 86,88,96,98,104,116,118,126,136,138,148,156,164, 167,178,184,194,204,207,216,218,234,236,244,246, 254,256,266,268,276,278,288]

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

AT&T Labs Research