A008867 as tables, graphs or sounds

A008867 formatted as a simple table:

`n`		`a(n)`
`2`		`1`
`3`		`3`
`4`		`3`
`5`		`6`
`6`		`7`
`7`		`6`
`8`		`10`
`9`		`12`
`10`		`12`
`11`		`10`
`12`		`15`
`13`		`18`
`14`		`19`
`15`		`18`
`16`		`15`
`17`		`21`
`18`		`25`
`19`		`27`
`20`		`27`
`21`		`25`
`22`		`21`
`23`		`28`
`24`		`33`
`25`		`36`
`26`		`37`
`27`		`36`
`28`		`33`
`29`		`28`
`30`		`36`
`31`		`42`
`32`		`46`
`33`		`48`
`34`		`48`
`35`		`46`
`36`		`42`
`37`		`36`
`38`		`45`
`39`		`52`
`40`		`57`
`41`		`60`
`42`		`61`
`43`		`60`
`44`		`57`
`45`		`52`
`46`		`45`
`47`		`55`
`48`		`63`
`49`		`69`
`50`		`73`
`51`		`75`
`52`		`75`
`53`		`73`
`54`		`69`
`55`		`63`
`56`		`55`
`57`		`66`
`58`		`75`
`59`		`82`
`60`		`87`
`61`		`90`
`62`		`91`
`63`		`90`
`64`		`87`
`65`		`82`
`66`		`75`
`67`		`66`
`68`		`78`
`69`		`88`
`70`		`96`
`71`		`102`
`72`		`106`
`73`		`108`

[1,3,3,6,7,6,10,12,12,10,15,18,19,18,15,21,25,27, 27,25,21,28,33,36,37,36,33,28,36,42,46,48,48,46, 42,36,45,52,57,60,61,60,57,52,45,55,63,69,73,75, 75,73,69,63,55,66,75,82,87,90,91,90,87,82,75,66, 78,88,96,102,106,108]

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

AT&T Labs Research