A047502 as tables, graphs or sounds

A047502 formatted as a simple table:

`n`		`a(n)`
`1`		`2`
`2`		`3`
`3`		`4`
`4`		`5`
`5`		`7`
`6`		`10`
`7`		`11`
`8`		`12`
`9`		`13`
`10`		`15`
`11`		`18`
`12`		`19`
`13`		`20`
`14`		`21`
`15`		`23`
`16`		`26`
`17`		`27`
`18`		`28`
`19`		`29`
`20`		`31`
`21`		`34`
`22`		`35`
`23`		`36`
`24`		`37`
`25`		`39`
`26`		`42`
`27`		`43`
`28`		`44`
`29`		`45`
`30`		`47`
`31`		`50`
`32`		`51`
`33`		`52`
`34`		`53`
`35`		`55`
`36`		`58`
`37`		`59`
`38`		`60`
`39`		`61`
`40`		`63`
`41`		`66`
`42`		`67`
`43`		`68`
`44`		`69`
`45`		`71`
`46`		`74`
`47`		`75`
`48`		`76`
`49`		`77`
`50`		`79`
`51`		`82`
`52`		`83`
`53`		`84`
`54`		`85`
`55`		`87`
`56`		`90`

[2,3,4,5,7,10,11,12,13,15,18,19,20,21,23,26,27,28, 29,31,34,35,36,37,39,42,43,44,45,47,50,51,52,53, 55,58,59,60,61,63,66,67,68,69,71,74,75,76,77,79, 82,83,84,85,87,90]

Last modified December 4 23:11 EST 2009. Contains 170347 sequences.

AT&T Labs Research