A140072 as tables, graphs or sounds

A140072 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`3`
`2`		`6`
`3`		`4`
`4`		`3`
`5`		`9`
`6`		`8`
`7`		`12`
`8`		`1`
`9`		`7`
`10`		`14`
`11`		`12`
`12`		`6`
`13`		`13`
`14`		`12`
`15`		`9`
`16`		`2`
`17`		`4`
`18`		`18`
`19`		`21`
`20`		`3`
`21`		`21`
`22`		`19`
`23`		`18`
`24`		`14`
`25`		`6`
`26`		`16`
`27`		`24`
`28`		`23`
`29`		`21`
`30`		`7`
`31`		`27`
`32`		`24`
`33`		`28`
`34`		`6`
`35`		`18`
`36`		`21`
`37`		`17`
`38`		`29`
`39`		`27`
`40`		`9`
`41`		`32`
`42`		`33`
`43`		`2`
`44`		`24`
`45`		`34`
`46`		`27`
`47`		`23`
`48`		`3`
`49`		`36`
`50`		`14`
`51`		`9`
`52`		`16`
`53`		`33`
`54`		`32`
`55`		`6`
`56`		`38`
`57`		`37`
`58`		`39`
`59`		`22`
`60`		`1`
`61`		`7`
`62`		`27`
`63`		`21`
`64`		`11`
`65`		`13`
`66`		`26`
`67`		`41`
`68`		`42`
`69`		`36`
`70`		`12`
`71`		`43`
`72`		`33`
`73`		`9`
`74`		`37`
`75`		`18`
`76`		`36`
`77`		`46`

[0,3,6,4,3,9,8,12,1,7,14,12,6,13,12,9,2,4,18,21,3, 21,19,18,14,6,16,24,23,21,7,27,24,28,6,18,21,17, 29,27,9,32,33,2,24,34,27,23,3,36,14,9,16,33,32,6, 38,37,39,22,1,7,27,21,11,13,26,41,42,36,12,43,33, 9,37,18,36,46]

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

AT&T Labs Research