A039731 as tables, graphs or sounds

A039731 formatted as a simple table:

`n`		`a(n)`
`2`		`1`
`3`		`2`
`4`		`2`
`5`		`4`
`6`		`6`
`7`		`6`
`8`		`8`
`9`		`10`
`10`		`12`
`11`		`14`
`12`		`18`
`13`		`18`
`14`		`20`
`15`		`18`
`16`		`24`
`17`		`28`
`18`		`30`
`19`		`30`
`20`		`34`
`21`		`36`
`22`		`38`
`23`		`40`
`24`		`42`
`25`		`44`
`26`		`48`
`27`		`50`
`28`		`48`
`29`		`50`
`30`		`54`
`31`		`60`
`32`		`64`
`33`		`66`
`34`		`68`
`35`		`70`
`36`		`72`
`37`		`78`
`38`		`80`
`39`		`78`
`40`		`84`
`41`		`82`
`42`		`84`
`43`		`94`
`44`		`96`
`45`		`96`
`46`		`98`
`47`		`104`
`48`		`110`
`49`		`100`
`50`		`102`
`51`		`106`
`52`		`112`
`53`		`114`
`54`		`124`
`55`		`126`
`56`		`126`
`57`		`132`
`58`		`134`
`59`		`138`

[1,2,2,4,6,6,8,10,12,14,18,18,20,18,24,28,30,30, 34,36,38,40,42,44,48,50,48,50,54,60,64,66,68,70, 72,78,80,78,84,82,84,94,96,96,98,104,110,100,102, 106,112,114,124,126,126,132,134,138]

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

AT&T Labs Research