A007777 as tables, graphs or sounds

A007777 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`4`
`3`		`6`
`4`		`10`
`5`		`14`
`6`		`20`
`7`		`24`
`8`		`30`
`9`		`36`
`10`		`44`
`11`		`48`
`12`		`60`
`13`		`60`
`14`		`62`
`15`		`72`
`16`		`82`
`17`		`88`
`18`		`96`
`19`		`112`
`20`		`120`
`21`		`120`
`22`		`136`
`23`		`148`
`24`		`164`
`25`		`152`
`26`		`154`
`27`		`148`
`28`		`162`
`29`		`176`
`30`		`190`
`31`		`196`
`32`		`210`
`33`		`216`
`34`		`224`
`35`		`228`
`36`		`248`
`37`		`272`
`38`		`284`
`39`		`296`
`40`		`300`
`41`		`296`
`42`		`320`
`43`		`332`
`44`		`356`
`45`		`356`
`46`		`376`
`47`		`400`
`48`		`416`
`49`		`380`
`50`		`382`
`51`		`376`
`52`		`382`
`53`		`356`
`54`		`374`
`55`		`392`
`56`		`410`

[1,2,4,6,10,14,20,24,30,36,44,48,60,60,62,72,82, 88,96,112,120,120,136,148,164,152,154,148,162,176, 190,196,210,216,224,228,248,272,284,296,300,296, 320,332,356,356,376,400,416,380,382,376,382,356, 374,392,410]

Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

AT&T Labs Research