A002519 as tables, graphs or sounds

A002519 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`1728`
`4`		`106472`
`5`		`1734912`
`6`		`19335168`
`7`		`141575552`
`8`		`805208040`
`9`		`3725209088`
`10`		`14647517184`
`11`		`50579062848`
`12`		`156715230240`
`13`		`443680116992`
`14`		`1162915024896`
`15`		`2851005884544`
`16`		`6596700471272`
`17`		`14509559545344`
`18`		`30507866603520`

[1,0,0,1728,106472,1734912,19335168,141575552, 805208040,3725209088,14647517184,50579062848, 156715230240,443680116992,1162915024896, 2851005884544,6596700471272,14509559545344, 30507866603520]

Last modified December 5 08:23 EST 2009. Contains 170348 sequences.

AT&T Labs Research