A118414 as tables, graphs or sounds

A118414 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`9`
`3`		`35`
`4`		`105`
`5`		`279`
`6`		`693`
`7`		`1651`
`8`		`3825`
`9`		`8687`
`10`		`19437`
`11`		`42987`
`12`		`94185`
`13`		`204775`
`14`		`442341`
`15`		`950243`
`16`		`2031585`
`17`		`4325343`
`18`		`9175005`
`19`		`19398619`
`20`		`40894425`
`21`		`85983191`
`22`		`180355029`
`23`		`377487315`
`24`		`788529105`
`25`		`1644167119`

[1,9,35,105,279,693,1651,3825,8687,19437,42987, 94185,204775,442341,950243,2031585,4325343, 9175005,19398619,40894425,85983191,180355029, 377487315,788529105,1644167119]

Last modified December 21 10:15 EST 2009. Contains 171081 sequences.

AT&T Labs Research