A047408 as tables, graphs or sounds

A047408 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`6`
`4`		`9`
`5`		`12`
`6`		`14`
`7`		`17`
`8`		`20`
`9`		`22`
`10`		`25`
`11`		`28`
`12`		`30`
`13`		`33`
`14`		`36`
`15`		`38`
`16`		`41`
`17`		`44`
`18`		`46`
`19`		`49`
`20`		`52`
`21`		`54`
`22`		`57`
`23`		`60`
`24`		`62`
`25`		`65`
`26`		`68`
`27`		`70`
`28`		`73`
`29`		`76`
`30`		`78`
`31`		`81`
`32`		`84`
`33`		`86`
`34`		`89`
`35`		`92`
`36`		`94`
`37`		`97`
`38`		`100`
`39`		`102`
`40`		`105`
`41`		`108`
`42`		`110`
`43`		`113`
`44`		`116`
`45`		`118`
`46`		`121`
`47`		`124`
`48`		`126`
`49`		`129`
`50`		`132`
`51`		`134`
`52`		`137`

[1,4,6,9,12,14,17,20,22,25,28,30,33,36,38,41,44, 46,49,52,54,57,60,62,65,68,70,73,76,78,81,84,86, 89,92,94,97,100,102,105,108,110,113,116,118,121, 124,126,129,132,134,137]

Last modified December 20 13:54 EST 2009. Contains 171081 sequences.

AT&T Labs Research