A111169 as tables, graphs or sounds

A111169 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`34`
`4`		`488`
`5`		`10512`
`6`		`316224`
`7`		`12649104`
`8`		`649094752`
`9`		`41568338240`
`10`		`3249938294656`
`11`		`304670810708736`
`12`		`33736950933298688`
`13`		`4356802177994094080`
`14`		`649031480783423250432`
`15`		`110477935456564190447616`

[1,1,4,34,488,10512,316224,12649104,649094752, 41568338240,3249938294656,304670810708736, 33736950933298688,4356802177994094080, 649031480783423250432,110477935456564190447616]

Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

AT&T Labs Research