A035053 as tables, graphs or sounds

A035053 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`4`
`5`		`9`
`6`		`22`
`7`		`59`
`8`		`165`
`9`		`496`
`10`		`1540`
`11`		`4960`
`12`		`16390`
`13`		`55408`
`14`		`190572`
`15`		`665699`
`16`		`2354932`
`17`		`8424025`
`18`		`30424768`
`19`		`110823984`
`20`		`406734060`
`21`		`1502876903`
`22`		`5586976572`
`23`		`20884546416`
`24`		`78460794158`
`25`		`296124542120`
`26`		`1122346648913`
`27`		`4270387848473`

[1,1,1,2,4,9,22,59,165,496,1540,4960,16390,55408, 190572,665699,2354932,8424025,30424768,110823984, 406734060,1502876903,5586976572,20884546416, 78460794158,296124542120,1122346648913, 4270387848473]

Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research