A084948 as tables, graphs or sounds

A084948 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`20`
`3`		`360`
`4`		`9360`
`5`		`318240`
`6`		`13366080`
`7`		`668304000`
`8`		`38761632000`
`9`		`2558267712000`
`10`		`189311810688000`
`11`		`15523568476416000`
`12`		`1397121162877440000`
`13`		`136917873961989120000`
`14`		`14513294639970846720000`

[1,2,20,360,9360,318240,13366080,668304000, 38761632000,2558267712000,189311810688000, 15523568476416000,1397121162877440000, 136917873961989120000,14513294639970846720000]

Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

AT&T Labs Research