A089285 as tables, graphs or sounds

A089285 formatted as a simple table:

`n`		`a(n)`
`0`		`4`
`1`		`32`
`2`		`474`
`3`		`4550`
`4`		`38688`
`5`		`314160`
`6`		`5890500`
`7`		`47154384`
`8`		`627314688`
`9`		`4227938208`
`10`		`44474529792`
`11`		`471238898040`
`12`		`3384209127992`
`13`		`31609375538016`
`14`		`321468276096000`
`15`		`3397292023738536`
`16`		`63981878014882800`
`17`		`314159266666564480`

[4,32,474,4550,38688,314160,5890500,47154384, 627314688,4227938208,44474529792,471238898040, 3384209127992,31609375538016,321468276096000, 3397292023738536,63981878014882800, 314159266666564480]

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

AT&T Labs Research