A076480 as tables, graphs or sounds

A076480 formatted as a simple table:

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

[2,1,2,3,4,7,6,7,8,11,10,13,12,15,16,15,16,19,18, 21,22,23,22,25,24,27,26,29,28,29,30,31,34,35,36, 37,36,39,40,41,40,41,42,45,46,47,46,49,48,51,52, 53,52,55,56,57,58,59,58,59,60,63,64,63,66,65,66, 69,70,69,70,73]

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

AT&T Labs Research