A054849 as tables, graphs or sounds

A054849 formatted as a simple table:

`n`		`a(n)`
`5`		`1`
`6`		`12`
`7`		`84`
`8`		`448`
`9`		`2016`
`10`		`8064`
`11`		`29568`
`12`		`101376`
`13`		`329472`
`14`		`1025024`
`15`		`3075072`
`16`		`8945664`
`17`		`25346048`
`18`		`70189056`
`19`		`190513152`
`20`		`508035072`
`21`		`1333592064`
`22`		`3451650048`
`23`		`8820883456`
`24`		`22284337152`
`25`		`55710842880`
`26`		`137950658560`
`27`		`338606161920`

[1,12,84,448,2016,8064,29568,101376,329472, 1025024,3075072,8945664,25346048,70189056, 190513152,508035072,1333592064,3451650048, 8820883456,22284337152,55710842880,137950658560, 338606161920]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research