A066950 as tables, graphs or sounds

A066950 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`11`
`3`		`18`
`4`		`75`
`5`		`172`
`6`		`372`
`7`		`482`
`8`		`732`
`9`		`3276`
`10`		`7965`
`11`		`13068`
`12`		`46476`
`13`		`103488`
`14`		`252240`
`15`		`727956`
`16`		`1795605`
`17`		`6030528`
`18`		`8769600`
`19`		`15436092`
`20`		`56747712`
`21`		`224518995`
`22`		`297780084`
`23`		`317961000`
`24`		`855489144`
`25`		`2691137721`

[1,11,18,75,172,372,482,732,3276,7965,13068,46476, 103488,252240,727956,1795605,6030528,8769600, 15436092,56747712,224518995,297780084,317961000, 855489144,2691137721]

Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

AT&T Labs Research