A020639 as tables, graphs or sounds

A020639 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`3`
`4`		`2`
`5`		`5`
`6`		`2`
`7`		`7`
`8`		`2`
`9`		`3`
`10`		`2`
`11`		`11`
`12`		`2`
`13`		`13`
`14`		`2`
`15`		`3`
`16`		`2`
`17`		`17`
`18`		`2`
`19`		`19`
`20`		`2`
`21`		`3`
`22`		`2`
`23`		`23`
`24`		`2`
`25`		`5`
`26`		`2`
`27`		`3`
`28`		`2`
`29`		`29`
`30`		`2`
`31`		`31`
`32`		`2`
`33`		`3`
`34`		`2`
`35`		`5`
`36`		`2`
`37`		`37`
`38`		`2`
`39`		`3`
`40`		`2`
`41`		`41`
`42`		`2`
`43`		`43`
`44`		`2`
`45`		`3`
`46`		`2`
`47`		`47`
`48`		`2`
`49`		`7`
`50`		`2`
`51`		`3`
`52`		`2`
`53`		`53`
`54`		`2`
`55`		`5`
`56`		`2`
`57`		`3`
`58`		`2`
`59`		`59`
`60`		`2`
`61`		`61`
`62`		`2`
`63`		`3`
`64`		`2`
`65`		`5`
`66`		`2`
`67`		`67`
`68`		`2`
`69`		`3`
`70`		`2`
`71`		`71`
`72`		`2`
`73`		`73`
`74`		`2`
`75`		`3`
`76`		`2`
`77`		`7`
`78`		`2`
`79`		`79`
`80`		`2`
`81`		`3`
`82`		`2`
`83`		`83`
`84`		`2`
`85`		`5`
`86`		`2`
`87`		`3`
`88`		`2`
`89`		`89`
`90`		`2`
`91`		`7`
`92`		`2`
`93`		`3`
`94`		`2`
`95`		`5`
`96`		`2`
`97`		`97`

[1,2,3,2,5,2,7,2,3,2,11,2,13,2,3,2,17,2,19,2,3,2, 23,2,5,2,3,2,29,2,31,2,3,2,5,2,37,2,3,2,41,2,43,2, 3,2,47,2,7,2,3,2,53,2,5,2,3,2,59,2,61,2,3,2,5,2, 67,2,3,2,71,2,73,2,3,2,7,2,79,2,3,2,83,2,5,2,3,2, 89,2,7,2,3,2,5,2,97]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research