A072229 as tables, graphs or sounds

A072229 formatted as a simple table:

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

[0,0,0,0,1,2,3,4,4,4,4,5,6,7,8,8,8,8,9,10,11,12, 12,12,12,13,14,15,16,16,16,16,17,18,19,20,20,20, 20,21,22,23,24,24,24,24,25,26,27,28,28,28,28,29, 30,31,32,32,32,32,33,34,35,36,36,36,36,37,38,39, 40,40,40,40,41,42]

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

AT&T Labs Research