A032016 as tables, graphs or sounds

A032016 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`15`
`4`		`40`
`5`		`345`
`6`		`2586`
`7`		`12691`
`8`		`184752`
`9`		`1398249`
`10`		`11704510`
`11`		`175017051`
`12`		`1967695236`
`13`		`20087686801`
`14`		`255021799774`
`15`		`4806149903535`
`16`		`56671523111776`
`17`		`701133947596833`
`18`		`13717397944130022`
`19`		`239656702550550643`

[1,2,15,40,345,2586,12691,184752,1398249,11704510, 175017051,1967695236,20087686801,255021799774, 4806149903535,56671523111776,701133947596833, 13717397944130022,239656702550550643]

Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research