A008906 as tables, graphs or sounds

A008906 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`2`
`6`		`2`
`7`		`3`
`8`		`4`
`9`		`5`
`10`		`5`
`11`		`6`
`12`		`7`
`13`		`8`
`14`		`9`
`15`		`10`
`16`		`11`
`17`		`12`
`18`		`13`
`19`		`15`
`20`		`15`
`21`		`16`
`22`		`18`
`23`		`19`
`24`		`20`
`25`		`20`
`26`		`21`
`27`		`23`
`28`		`24`
`29`		`25`
`30`		`26`
`31`		`27`
`32`		`29`
`33`		`30`
`34`		`32`
`35`		`33`
`36`		`34`
`37`		`36`
`38`		`37`
`39`		`39`
`40`		`39`
`41`		`41`
`42`		`43`
`43`		`44`
`44`		`46`
`45`		`47`
`46`		`48`
`47`		`50`
`48`		`52`
`49`		`53`
`50`		`53`
`51`		`55`
`52`		`56`
`53`		`58`
`54`		`60`
`55`		`61`
`56`		`62`
`57`		`64`
`58`		`66`
`59`		`68`
`60`		`68`
`61`		`70`
`62`		`72`
`63`		`74`
`64`		`76`
`65`		`76`
`66`		`78`
`67`		`80`
`68`		`82`
`69`		`84`
`70`		`85`
`71`		`86`
`72`		`88`
`73`		`90`
`74`		`92`
`75`		`92`
`76`		`94`

[1,1,1,1,2,2,2,3,4,5,5,6,7,8,9,10,11,12,13,15,15, 16,18,19,20,20,21,23,24,25,26,27,29,30,32,33,34, 36,37,39,39,41,43,44,46,47,48,50,52,53,53,55,56, 58,60,61,62,64,66,68,68,70,72,74,76,76,78,80,82, 84,85,86,88,90,92,92,94]

Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

AT&T Labs Research