A076312 as tables, graphs or sounds

A076312 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`2`
`2`		`4`
`3`		`6`
`4`		`8`
`5`		`10`
`6`		`12`
`7`		`14`
`8`		`16`
`9`		`18`
`10`		`1`
`11`		`3`
`12`		`5`
`13`		`7`
`14`		`9`
`15`		`11`
`16`		`13`
`17`		`15`
`18`		`17`
`19`		`19`
`20`		`2`
`21`		`4`
`22`		`6`
`23`		`8`
`24`		`10`
`25`		`12`
`26`		`14`
`27`		`16`
`28`		`18`
`29`		`20`
`30`		`3`
`31`		`5`
`32`		`7`
`33`		`9`
`34`		`11`
`35`		`13`
`36`		`15`
`37`		`17`
`38`		`19`
`39`		`21`
`40`		`4`
`41`		`6`
`42`		`8`
`43`		`10`
`44`		`12`
`45`		`14`
`46`		`16`
`47`		`18`
`48`		`20`
`49`		`22`
`50`		`5`
`51`		`7`
`52`		`9`
`53`		`11`
`54`		`13`
`55`		`15`
`56`		`17`
`57`		`19`
`58`		`21`
`59`		`23`
`60`		`6`
`61`		`8`
`62`		`10`
`63`		`12`
`64`		`14`
`65`		`16`
`66`		`18`
`67`		`20`
`68`		`22`
`69`		`24`
`70`		`7`
`71`		`9`
`72`		`11`
`73`		`13`
`74`		`15`
`75`		`17`
`76`		`19`
`77`		`21`

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

Last modified December 3 22:15 EST 2009. Contains 170310 sequences.

AT&T Labs Research