A070680 as tables, graphs or sounds

A070680 formatted as a simple table:

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

[0,1,2,2,1,2,3,2,6,1,0,2,12,3,2,4,16,6,3,2,6,0,22, 2,5,12,18,6,28,2,30,8,0,16,3,6,6,3,12,2,40,6,7,0, 6,22,46,4,21,5,16,12,26,18,0,6,6,28,58,2,4,30,6, 16,12,0,66,16,22,3,70,6,72,6,10,6,0,12,39,4]

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

AT&T Labs Research