A145448 as tables, graphs or sounds

A145448 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`12`
`2`		`288`
`3`		`10368`
`4`		`497664`
`5`		`29859840`
`6`		`2149908480`
`7`		`180592312320`
`8`		`17336861982720`
`9`		`1872381094133760`
`10`		`224685731296051000`
`11`		`29658516531078800000`
`12`		`4270826380475340000000`
`13`		`666248915354153000000000`

[1,12,288,10368,497664,29859840,2149908480, 180592312320,17336861982720,1872381094133760, 224685731296051000,29658516531078800000, 4270826380475340000000,666248915354153000000000]

Last modified December 1 13:27 EST 2009. Contains 167806 sequences.

AT&T Labs Research