A113224 as tables, graphs or sounds

A113224 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`7`
`3`		`16`
`4`		`41`
`5`		`98`
`6`		`239`
`7`		`576`
`8`		`1393`
`9`		`3362`
`10`		`8119`
`11`		`19600`
`12`		`47321`
`13`		`114242`
`14`		`275807`
`15`		`665856`
`16`		`1607521`
`17`		`3880898`
`18`		`9369319`
`19`		`22619536`
`20`		`54608393`
`21`		`131836322`
`22`		`318281039`
`23`		`768398400`
`24`		`1855077841`
`25`		`4478554082`
`26`		`10812186007`
`27`		`26102926096`
`28`		`63018038201`

[1,2,7,16,41,98,239,576,1393,3362,8119,19600, 47321,114242,275807,665856,1607521,3880898, 9369319,22619536,54608393,131836322,318281039, 768398400,1855077841,4478554082,10812186007, 26102926096,63018038201]

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research