A028887 as tables, graphs or sounds

A028887 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`6`
`2`		`18`
`3`		`24`
`4`		`42`
`5`		`6`
`6`		`72`
`7`		`48`
`8`		`90`
`9`		`78`
`10`		`18`
`11`		`72`
`12`		`168`
`13`		`84`
`14`		`144`
`15`		`24`
`16`		`186`
`17`		`108`
`18`		`234`
`19`		`120`
`20`		`42`
`21`		`192`
`22`		`216`
`23`		`144`
`24`		`360`
`25`		`6`
`26`		`252`
`27`		`240`
`28`		`336`
`29`		`180`
`30`		`72`
`31`		`192`
`32`		`378`
`33`		`288`
`34`		`324`
`35`		`48`
`36`		`546`
`37`		`228`
`38`		`360`
`39`		`336`
`40`		`90`
`41`		`252`
`42`		`576`
`43`		`264`
`44`		`504`
`45`		`78`
`46`		`432`
`47`		`288`
`48`		`744`
`49`		`342`
`50`		`18`
`51`		`432`
`52`		`588`
`53`		`324`
`54`		`720`
`55`		`72`
`56`		`720`
`57`		`480`

[1,6,18,24,42,6,72,48,90,78,18,72,168,84,144,24, 186,108,234,120,42,192,216,144,360,6,252,240,336, 180,72,192,378,288,324,48,546,228,360,336,90,252, 576,264,504,78,432,288,744,342,18,432,588,324,720, 72,720,480]

Last modified December 2 11:54 EST 2009. Contains 167921 sequences.

AT&T Labs Research