A009870 as tables, graphs or sounds

A009870 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`10`
`3`		`21`
`4`		`32`
`5`		`47`
`6`		`74`
`7`		`105`
`8`		`134`
`9`		`159`
`10`		`196`
`11`		`250`
`12`		`298`
`13`		`340`
`14`		`384`
`15`		`445`
`16`		`525`
`17`		`592`
`18`		`653`
`19`		`725`
`20`		`803`
`21`		`888`
`22`		`976`
`23`		`1068`
`24`		`1156`
`25`		`1249`
`26`		`1358`
`27`		`1470`
`28`		`1588`
`29`		`1696`
`30`		`1801`
`31`		`1931`
`32`		`2064`
`33`		`2192`
`34`		`2322`
`35`		`2461`
`36`		`2612`
`37`		`2756`
`38`		`2904`
`39`		`3056`
`40`		`3214`
`41`		`3390`
`42`		`3553`
`43`		`3715`
`44`		`3885`
`45`		`4057`
`46`		`4260`

[1,4,10,21,32,47,74,105,134,159,196,250,298,340, 384,445,525,592,653,725,803,888,976,1068,1156, 1249,1358,1470,1588,1696,1801,1931,2064,2192,2322, 2461,2612,2756,2904,3056,3214,3390,3553,3715,3885, 4057,4260]

Last modified December 20 16:54 EST 2009. Contains 171081 sequences.

AT&T Labs Research