A082279 as tables, graphs or sounds

A082279 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`8`
`5`		`20`
`6`		`54`
`7`		`152`
`8`		`464`
`9`		`1532`
`10`		`5334`
`11`		`19764`
`12`		`77042`
`13`		`316760`
`14`		`1361630`
`15`		`6129422`
`16`		`28709012`
`17`		`139999730`
`18`		`707500404`
`19`		`3705539918`
`20`		`20045427240`
`21`		`111972406422`
`22`		`644198989898`
`23`		`3815636759538`

[1,2,4,8,20,54,152,464,1532,5334,19764,77042, 316760,1361630,6129422,28709012,139999730, 707500404,3705539918,20045427240,111972406422, 644198989898,3815636759538]

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

AT&T Labs Research