A155988 as tables, graphs or sounds

A155988 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`27`
`2`		`405`
`3`		`5103`
`4`		`59049`
`5`		`649539`
`6`		`6908733`
`7`		`71744535`
`8`		`731794257`
`9`		`7360989291`
`10`		`73222472421`
`11`		`721764371007`
`12`		`7060738412025`
`13`		`68630377364883`
`14`		`663426981193869`
`15`		`6382625094934119`
`16`		`61149666232110753`
`17`		`583701359488329915`

[1,27,405,5103,59049,649539,6908733,71744535, 731794257,7360989291,73222472421,721764371007, 7060738412025,68630377364883,663426981193869, 6382625094934119,61149666232110753, 583701359488329915]

Last modified December 19 12:50 EST 2009. Contains 171053 sequences.

AT&T Labs Research