A071241 as tables, graphs or sounds

A071241 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`2`
`2`		`4`
`3`		`6`
`4`		`8`
`5`		`11`
`6`		`22`
`7`		`33`
`8`		`44`
`9`		`55`
`10`		`22`
`11`		`33`
`12`		`44`
`13`		`55`
`14`		`66`
`15`		`33`
`16`		`44`
`17`		`55`
`18`		`66`
`19`		`77`
`20`		`44`
`21`		`55`
`22`		`66`
`23`		`77`
`24`		`88`
`25`		`1101`
`26`		`202`
`27`		`303`
`28`		`404`
`29`		`505`
`30`		`121`
`31`		`222`
`32`		`323`
`33`		`424`
`34`		`525`
`35`		`141`
`36`		`242`
`37`		`343`
`38`		`444`
`39`		`545`
`40`		`161`
`41`		`262`
`42`		`363`
`43`		`464`
`44`		`565`
`45`		`181`
`46`		`282`
`47`		`383`
`48`		`484`
`49`		`585`
`50`		`202`
`51`		`303`
`52`		`404`
`53`		`505`
`54`		`606`
`55`		`222`
`56`		`323`
`57`		`424`
`58`		`525`

[0,2,4,6,8,11,22,33,44,55,22,33,44,55,66,33,44,55, 66,77,44,55,66,77,88,1101,202,303,404,505,121,222, 323,424,525,141,242,343,444,545,161,262,363,464, 565,181,282,383,484,585,202,303,404,505,606,222, 323,424,525]

Last modified December 20 16:13 EST 2009. Contains 171081 sequences.

AT&T Labs Research