A029581 as tables, graphs or sounds

A029581 formatted as a simple table:

`n`		`a(n)`
`0`		`4`
`1`		`6`
`2`		`8`
`3`		`9`
`4`		`44`
`5`		`46`
`6`		`48`
`7`		`49`
`8`		`64`
`9`		`66`
`10`		`68`
`11`		`69`
`12`		`84`
`13`		`86`
`14`		`88`
`15`		`89`
`16`		`94`
`17`		`96`
`18`		`98`
`19`		`99`
`20`		`444`
`21`		`446`
`22`		`448`
`23`		`449`
`24`		`464`
`25`		`466`
`26`		`468`
`27`		`469`
`28`		`484`
`29`		`486`
`30`		`488`
`31`		`489`
`32`		`494`
`33`		`496`
`34`		`498`
`35`		`499`
`36`		`644`
`37`		`646`
`38`		`648`
`39`		`649`
`40`		`664`
`41`		`666`
`42`		`668`
`43`		`669`
`44`		`684`
`45`		`686`
`46`		`688`
`47`		`689`
`48`		`694`
`49`		`696`
`50`		`698`
`51`		`699`

[4,6,8,9,44,46,48,49,64,66,68,69,84,86,88,89,94, 96,98,99,444,446,448,449,464,466,468,469,484,486, 488,489,494,496,498,499,644,646,648,649,664,666, 668,669,684,686,688,689,694,696,698,699]

Last modified December 1 19:22 EST 2009. Contains 167811 sequences.

AT&T Labs Research