A027104 as tables, graphs or sounds

A027104 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`25`
`4`		`93`
`5`		`357`
`6`		`1373`
`7`		`5188`
`8`		`19456`
`9`		`72373`
`10`		`267137`
`11`		`979762`
`12`		`3573058`
`13`		`12965292`
`14`		`46839228`
`15`		`168552205`
`16`		`604420933`
`17`		`2160638253`
`18`		`7701879217`
`19`		`27384190634`
`20`		`97138835970`
`21`		`343846037094`
`22`		`1214761031998`
`23`		`4283924048755`

[1,2,6,25,93,357,1373,5188,19456,72373,267137, 979762,3573058,12965292,46839228,168552205, 604420933,2160638253,7701879217,27384190634, 97138835970,343846037094,1214761031998, 4283924048755]

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

AT&T Labs Research