A034823 as tables, graphs or sounds

A034823 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`4`
`5`		`9`
`6`		`20`
`7`		`48`
`8`		`114`
`9`		`278`
`10`		`676`
`11`		`1653`
`12`		`4027`
`13`		`9816`
`14`		`23843`
`15`		`57833`
`16`		`139908`
`17`		`337856`
`18`		`814127`
`19`		`1958524`
`20`		`4703322`
`21`		`11278027`
`22`		`27003707`
`23`		`64571463`
`24`		`154207616`
`25`		`367841733`
`26`		`876450881`
`27`		`2086098057`
`28`		`4960230005`
`29`		`11782852600`
`30`		`27963874395`
`31`		`66307010599`

[1,1,1,2,4,9,20,48,114,278,676,1653,4027,9816, 23843,57833,139908,337856,814127,1958524,4703322, 11278027,27003707,64571463,154207616,367841733, 876450881,2086098057,4960230005,11782852600, 27963874395,66307010599]

Last modified December 1 19:22 EST 2009. Contains 167811 sequences.

AT&T Labs Research