A047534 as tables, graphs or sounds

A047534 formatted as a simple table:

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`3`
`5`		`7`
`6`		`8`
`7`		`9`
`8`		`10`
`9`		`11`
`10`		`15`
`11`		`16`
`12`		`17`
`13`		`18`
`14`		`19`
`15`		`23`
`16`		`24`
`17`		`25`
`18`		`26`
`19`		`27`
`20`		`31`
`21`		`32`
`22`		`33`
`23`		`34`
`24`		`35`
`25`		`39`
`26`		`40`
`27`		`41`
`28`		`42`
`29`		`43`
`30`		`47`
`31`		`48`
`32`		`49`
`33`		`50`
`34`		`51`
`35`		`55`
`36`		`56`
`37`		`57`
`38`		`58`
`39`		`59`
`40`		`63`
`41`		`64`
`42`		`65`
`43`		`66`
`44`		`67`
`45`		`71`
`46`		`72`
`47`		`73`
`48`		`74`
`49`		`75`
`50`		`79`
`51`		`80`
`52`		`81`
`53`		`82`
`54`		`83`
`55`		`87`
`56`		`88`
`57`		`89`

[0,1,2,3,7,8,9,10,11,15,16,17,18,19,23,24,25,26, 27,31,32,33,34,35,39,40,41,42,43,47,48,49,50,51, 55,56,57,58,59,63,64,65,66,67,71,72,73,74,75,79, 80,81,82,83,87,88,89]

Last modified December 20 00:58 EST 2009. Contains 171054 sequences.

AT&T Labs Research