A002441 as tables, graphs or sounds

A002441 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`11`
`4`		`20`
`5`		`31`
`6`		`44`
`7`		`61`
`8`		`100`
`9`		`121`
`10`		`144`
`11`		`171`
`12`		`220`
`13`		`251`
`14`		`304`
`15`		`341`
`16`		`400`
`17`		`441`
`18`		`504`
`19`		`551`
`20`		`620`
`21`		`671`
`22`		`744`
`23`		`1021`
`24`		`1100`
`25`		`1161`
`26`		`1244`
`27`		`1331`
`28`		`1420`
`29`		`1511`
`30`		`1604`
`31`		`1701`
`32`		`2000`
`33`		`2101`
`34`		`2204`
`35`		`2311`
`36`		`2420`
`37`		`2531`
`38`		`2644`
`39`		`2761`
`40`		`3100`
`41`		`3221`
`42`		`3344`
`43`		`3471`
`44`		`3620`
`45`		`3751`
`46`		`4104`
`47`		`4241`

[1,4,11,20,31,44,61,100,121,144,171,220,251,304, 341,400,441,504,551,620,671,744,1021,1100,1161, 1244,1331,1420,1511,1604,1701,2000,2101,2204,2311, 2420,2531,2644,2761,3100,3221,3344,3471,3620,3751, 4104,4241]

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research