A004068 as tables, graphs or sounds

A004068 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`7`
`3`		`23`
`4`		`54`
`5`		`105`
`6`		`181`
`7`		`287`
`8`		`428`
`9`		`609`
`10`		`835`
`11`		`1111`
`12`		`1442`
`13`		`1833`
`14`		`2289`
`15`		`2815`
`16`		`3416`
`17`		`4097`
`18`		`4863`
`19`		`5719`
`20`		`6670`
`21`		`7721`
`22`		`8877`
`23`		`10143`
`24`		`11524`
`25`		`13025`
`26`		`14651`
`27`		`16407`
`28`		`18298`
`29`		`20329`
`30`		`22505`
`31`		`24831`
`32`		`27312`
`33`		`29953`
`34`		`32759`
`35`		`35735`
`36`		`38886`
`37`		`42217`
`38`		`45733`
`39`		`49439`

[0,1,7,23,54,105,181,287,428,609,835,1111,1442, 1833,2289,2815,3416,4097,4863,5719,6670,7721,8877, 10143,11524,13025,14651,16407,18298,20329,22505, 24831,27312,29953,32759,35735,38886,42217,45733, 49439]

Last modified December 7 08:40 EST 2009. Contains 170430 sequences.

AT&T Labs Research