A052824 as tables, graphs or sounds

A052824 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`2`
`3`		`6`
`4`		`34`
`5`		`220`
`6`		`1808`
`7`		`17388`
`8`		`194724`
`9`		`2478096`
`10`		`35418192`
`11`		`561533280`
`12`		`9785418432`
`13`		`185921027136`
`14`		`3825633439392`
`15`		`84756646285920`
`16`		`2011657535668128`
`17`		`50924796197369088`
`18`		`1369659967551038976`

[0,0,2,6,34,220,1808,17388,194724,2478096, 35418192,561533280,9785418432,185921027136, 3825633439392,84756646285920,2011657535668128, 50924796197369088,1369659967551038976]

Last modified December 1 19:22 EST 2009. Contains 167811 sequences.

AT&T Labs Research