A018801 as tables, graphs or sounds

A018801 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`6`
`3`		`2`
`4`		`9`
`5`		`10`
`6`		`3`
`7`		`12`
`8`		`40`
`9`		`13`
`10`		`4`
`11`		`47`
`12`		`15`
`13`		`16`
`14`		`53`
`15`		`5`
`16`		`57`
`17`		`18`
`18`		`60`
`19`		`19`
`20`		`63`
`21`		`6`
`22`		`66`
`23`		`21`
`24`		`69`
`25`		`22`
`26`		`72`
`27`		`23`
`28`		`7`
`29`		`76`
`30`		`24`
`31`		`79`
`32`		`25`
`33`		`81`
`34`		`82`
`35`		`26`
`36`		`8`
`37`		`27`
`38`		`87`
`39`		`88`
`40`		`28`
`41`		`91`
`42`		`92`
`43`		`29`
`44`		`94`
`45`		`9`
`46`		`30`
`47`		`97`
`48`		`98`
`49`		`31`
`50`		`100`
`51`		`101`
`52`		`32`
`53`		`103`
`54`		`104`
`55`		`10`
`56`		`33`
`57`		`107`
`58`		`108`
`59`		`34`
`60`		`346`
`61`		`110`
`62`		`111`
`63`		`35`
`64`		`113`
`65`		`114`
`66`		`11`
`67`		`116`
`68`		`369`
`69`		`117`

[1,6,2,9,10,3,12,40,13,4,47,15,16,53,5,57,18,60, 19,63,6,66,21,69,22,72,23,7,76,24,79,25,81,82,26, 8,27,87,88,28,91,92,29,94,9,30,97,98,31,100,101, 32,103,104,10,33,107,108,34,346,110,111,35,113, 114,11,116,369,117]

Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

AT&T Labs Research