A000061 as tables, graphs or sounds

A000061 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`4`
`5`		`4`
`6`		`6`
`7`		`8`
`8`		`8`
`9`		`12`
`10`		`14`
`11`		`14`
`12`		`16`
`13`		`20`
`14`		`20`
`15`		`24`
`16`		`32`
`17`		`24`
`18`		`30`
`19`		`38`
`20`		`32`
`21`		`40`
`22`		`46`
`23`		`40`
`24`		`48`
`25`		`60`
`26`		`50`
`27`		`54`
`28`		`64`
`29`		`60`
`30`		`68`
`31`		`80`
`32`		`64`
`33`		`72`
`34`		`92`
`35`		`76`
`36`		`96`
`37`		`100`
`38`		`82`
`39`		`104`
`40`		`112`
`41`		`96`
`42`		`108`
`43`		`126`
`44`		`112`
`45`		`120`
`46`		`148`
`47`		`112`
`48`		`128`
`49`		`168`
`50`		`130`
`51`		`156`
`52`		`160`
`53`		`140`
`54`		`162`
`55`		`184`
`56`		`160`
`57`		`168`
`58`		`198`
`59`		`170`
`60`		`192`
`61`		`220`
`62`		`168`
`63`		`192`

[1,1,2,4,4,6,8,8,12,14,14,16,20,20,24,32,24,30,38, 32,40,46,40,48,60,50,54,64,60,68,80,64,72,92,76, 96,100,82,104,112,96,108,126,112,120,148,112,128, 168,130,156,160,140,162,184,160,168,198,170,192, 220,168,192]

Last modified December 19 12:50 EST 2009. Contains 171053 sequences.

AT&T Labs Research