A025528 as tables, graphs or sounds

A025528 formatted as a simple table:

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

[0,1,2,3,4,4,5,6,7,7,8,8,9,9,9,10,11,11,12,12,12, 12,13,13,14,14,15,15,16,16,17,18,18,18,18,18,19, 19,19,19,20,20,21,21,21,21,22,22,23,23,23,23,24, 24,24,24,24,24,25,25,26,26,26,27,27,27,28,28,28, 28,29,29,30,30]

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

AT&T Labs Research