A025775 as tables, graphs or sounds

A025775 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`2`
`6`		`2`
`7`		`2`
`8`		`3`
`9`		`3`
`10`		`3`
`11`		`4`
`12`		`5`
`13`		`5`
`14`		`5`
`15`		`6`
`16`		`7`
`17`		`7`
`18`		`7`
`19`		`8`
`20`		`9`
`21`		`9`
`22`		`10`
`23`		`11`
`24`		`12`
`25`		`12`
`26`		`13`
`27`		`14`
`28`		`15`
`29`		`15`
`30`		`16`
`31`		`17`
`32`		`18`
`33`		`19`
`34`		`20`
`35`		`21`
`36`		`22`
`37`		`23`
`38`		`24`
`39`		`25`
`40`		`26`
`41`		`27`
`42`		`28`
`43`		`29`
`44`		`31`
`45`		`32`
`46`		`33`
`47`		`34`
`48`		`36`
`49`		`37`
`50`		`38`
`51`		`39`
`52`		`41`
`53`		`42`
`54`		`43`
`55`		`45`
`56`		`47`
`57`		`48`
`58`		`49`
`59`		`51`
`60`		`53`
`61`		`54`

[1,1,1,1,2,2,2,2,3,3,3,4,5,5,5,6,7,7,7,8,9,9,10, 11,12,12,13,14,15,15,16,17,18,19,20,21,22,23,24, 25,26,27,28,29,31,32,33,34,36,37,38,39,41,42,43, 45,47,48,49,51,53,54]

Last modified December 20 00:58 EST 2009. Contains 171054 sequences.

AT&T Labs Research