A072809 as tables, graphs or sounds

A072809 formatted as a simple table:

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`3`
`4`		`4`
`5`		`5`
`6`		`6`
`7`		`7`
`8`		`8`
`9`		`9`
`10`		`10`
`11`		`11`
`12`		`13`
`13`		`41`
`14`		`51`
`15`		`16`
`16`		`17`
`17`		`81`
`18`		`91`
`19`		`30`
`20`		`13`
`21`		`33`
`22`		`43`
`23`		`53`
`24`		`63`
`25`		`73`
`26`		`83`
`27`		`93`
`28`		`40`
`29`		`41`
`30`		`43`
`31`		`44`
`32`		`54`
`33`		`46`
`34`		`47`
`35`		`84`
`36`		`49`
`37`		`50`
`38`		`51`
`39`		`53`
`40`		`54`
`41`		`55`
`42`		`56`
`43`		`57`
`44`		`85`
`45`		`59`
`46`		`60`
`47`		`16`
`48`		`63`
`49`		`46`
`50`		`56`
`51`		`66`
`52`		`67`
`53`		`68`
`54`		`69`
`55`		`70`
`56`		`17`
`57`		`73`
`58`		`47`
`59`		`57`
`60`		`76`
`61`		`77`
`62`		`87`
`63`		`97`
`64`		`80`
`65`		`81`
`66`		`83`
`67`		`84`
`68`		`85`
`69`		`86`
`70`		`87`
`71`		`88`
`72`		`89`
`73`		`90`
`74`		`91`
`75`		`93`
`76`		`49`
`77`		`59`
`78`		`96`
`79`		`97`
`80`		`98`
`81`		`99`
`82`		`100`
`83`		`110`
`84`		`310`

[0,1,3,4,5,6,7,8,9,10,11,13,41,51,16,17,81,91,30, 13,33,43,53,63,73,83,93,40,41,43,44,54,46,47,84, 49,50,51,53,54,55,56,57,85,59,60,16,63,46,56,66, 67,68,69,70,17,73,47,57,76,77,87,97,80,81,83,84, 85,86,87,88,89,90,91,93,49,59,96,97,98,99,100,110, 310]

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research