A007009 as tables, graphs or sounds

A007009 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`12`
`4`		`27`
`5`		`54`
`6`		`96`
`7`		`160`
`8`		`250`
`9`		`375`
`10`		`540`
`11`		`756`
`12`		`1029`
`13`		`1372`
`14`		`1792`
`15`		`2304`
`16`		`2916`
`17`		`3645`
`18`		`4500`
`19`		`5500`
`20`		`6655`
`21`		`7986`
`22`		`9504`
`23`		`11232`
`24`		`13182`
`25`		`15379`
`26`		`17836`
`27`		`20580`
`28`		`23625`
`29`		`27000`
`30`		`30720`
`31`		`34816`
`32`		`39304`
`33`		`44217`
`34`		`49572`
`35`		`55404`
`36`		`61731`
`37`		`68590`
`38`		`76000`
`39`		`84000`
`40`		`92610`

[1,4,12,27,54,96,160,250,375,540,756,1029,1372, 1792,2304,2916,3645,4500,5500,6655,7986,9504, 11232,13182,15379,17836,20580,23625,27000,30720, 34816,39304,44217,49572,55404,61731,68590,76000, 84000,92610]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research