A028873 as tables, graphs or sounds

A028873 formatted as a simple table:

`n`		`a(n)`
`1`		`4`
`2`		`8`
`3`		`10`
`4`		`14`
`5`		`20`
`6`		`26`
`7`		`32`
`8`		`34`
`9`		`40`
`10`		`44`
`11`		`46`
`12`		`58`
`13`		`64`
`14`		`68`
`15`		`80`
`16`		`86`
`17`		`88`
`18`		`92`
`19`		`98`
`20`		`110`
`21`		`112`
`22`		`118`
`23`		`124`
`24`		`128`
`25`		`136`
`26`		`140`
`27`		`142`
`28`		`146`
`29`		`164`
`30`		`172`
`31`		`190`
`32`		`194`
`33`		`202`
`34`		`206`
`35`		`208`
`36`		`218`
`37`		`220`
`38`		`250`
`39`		`254`
`40`		`266`
`41`		`268`
`42`		`296`
`43`		`298`
`44`		`304`
`45`		`310`
`46`		`320`
`47`		`322`
`48`		`326`
`49`		`328`
`50`		`332`
`51`		`340`
`52`		`350`
`53`		`356`
`54`		`362`

[4,8,10,14,20,26,32,34,40,44,46,58,64,68,80,86,88, 92,98,110,112,118,124,128,136,140,142,146,164,172, 190,194,202,206,208,218,220,250,254,266,268,296, 298,304,310,320,322,326,328,332,340,350,356,362]

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research