A073511 as tables, graphs or sounds

A073511 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`18`
`4`		`125`
`5`		`1027`
`6`		`8435`
`7`		`71564`
`8`		`622882`
`9`		`5516130`
`10`		`49495432`
`11`		`448855139`
`12`		`4106164356`
`13`		`37838546363`
`14`		`350849788546`
`15`		`3270531245684`
`16`		`30628143485953`
`17`		`287992070079777`
`18`		`2717649138419586`
`19`		`25726964404879666`

[1,4,18,125,1027,8435,71564,622882,5516130, 49495432,448855139,4106164356,37838546363, 350849788546,3270531245684,30628143485953, 287992070079777,2717649138419586, 25726964404879666]

Last modified December 10 00:48 EST 2009. Contains 170565 sequences.

AT&T Labs Research