A020884 as tables, graphs or sounds

A020884 formatted as a simple table:

`n`		`a(n)`
`0`		`3`
`1`		`5`
`2`		`7`
`3`		`8`
`4`		`9`
`5`		`11`
`6`		`12`
`7`		`13`
`8`		`15`
`9`		`16`
`10`		`17`
`11`		`19`
`12`		`20`
`13`		`20`
`14`		`21`
`15`		`23`
`16`		`24`
`17`		`25`
`18`		`27`
`19`		`28`
`20`		`28`
`21`		`29`
`22`		`31`
`23`		`32`
`24`		`33`
`25`		`33`
`26`		`35`
`27`		`36`
`28`		`36`
`29`		`37`
`30`		`39`
`31`		`39`
`32`		`40`
`33`		`41`
`34`		`43`
`35`		`44`
`36`		`44`
`37`		`45`
`38`		`47`
`39`		`48`
`40`		`48`
`41`		`49`
`42`		`51`
`43`		`51`
`44`		`52`
`45`		`52`
`46`		`53`
`47`		`55`
`48`		`56`
`49`		`57`
`50`		`57`
`51`		`59`
`52`		`60`
`53`		`60`
`54`		`60`
`55`		`61`
`56`		`63`
`57`		`64`
`58`		`65`
`59`		`65`
`60`		`67`
`61`		`68`
`62`		`68`
`63`		`69`
`64`		`69`
`65`		`71`
`66`		`72`
`67`		`73`
`68`		`75`
`69`		`75`
`70`		`76`
`71`		`76`
`72`		`77`

[3,5,7,8,9,11,12,13,15,16,17,19,20,20,21,23,24,25, 27,28,28,29,31,32,33,33,35,36,36,37,39,39,40,41, 43,44,44,45,47,48,48,49,51,51,52,52,53,55,56,57, 57,59,60,60,60,61,63,64,65,65,67,68,68,69,69,71, 72,73,75,75,76,76,77]

Last modified December 6 11:04 EST 2009. Contains 170427 sequences.

AT&T Labs Research