A111939 as tables, graphs or sounds

A111939 formatted as a simple table:

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

[2,3,4,4,6,6,8,8,9,9,11,11,11,12,12,14,15,15,16, 16,16,18,18,19,21,21,22,23,23,23,24,24,24,24,27, 29,30,30,30,30,30,30,31,32,32,34,34,34,34,34,36, 37,37,37,38,39,40,40,42,42,42,44,46,46,46,46,46, 46,47,47,47,47,47]

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research