A009490 as tables, graphs or sounds

A009490 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`3`
`4`		`4`
`5`		`6`
`6`		`6`
`7`		`9`
`8`		`11`
`9`		`14`
`10`		`16`
`11`		`20`
`12`		`23`
`13`		`27`
`14`		`31`
`15`		`35`
`16`		`43`
`17`		`47`
`18`		`55`
`19`		`61`
`20`		`70`
`21`		`78`
`22`		`88`
`23`		`98`
`24`		`111`
`25`		`123`
`26`		`136`
`27`		`152`
`28`		`168`
`29`		`187`
`30`		`204`
`31`		`225`
`32`		`248`
`33`		`271`
`34`		`296`
`35`		`325`
`36`		`356`
`37`		`387`
`38`		`418`
`39`		`455`
`40`		`495`
`41`		`537`
`42`		`581`
`43`		`629`
`44`		`678`
`45`		`732`
`46`		`787`
`47`		`851`
`48`		`918`
`49`		`986`
`50`		`1056`
`51`		`1133`
`52`		`1217`
`53`		`1307`
`54`		`1399`
`55`		`1498`
`56`		`1600`
`57`		`1708`
`58`		`1823`

[1,1,2,3,4,6,6,9,11,14,16,20,23,27,31,35,43,47,55, 61,70,78,88,98,111,123,136,152,168,187,204,225, 248,271,296,325,356,387,418,455,495,537,581,629, 678,732,787,851,918,986,1056,1133,1217,1307,1399, 1498,1600,1708,1823]

Last modified December 19 12:50 EST 2009. Contains 171053 sequences.

AT&T Labs Research