A013028 as tables, graphs or sounds

A013028 formatted as a simple table:

`n`		`a(n)`
`0`		`2`
`1`		`16`
`2`		`514`
`3`		`35152`
`4`		`4127746`
`5`		`740674064`
`6`		`188488949250`
`7`		`64571541708368`
`8`		`28651429011593218`
`9`		`15984853455121457680`
`10`		`10952019804412753091074`
`11`		`9040261830823734670831952`
`12`		`8848477099508752781113283586`

[2,16,514,35152,4127746,740674064,188488949250, 64571541708368,28651429011593218, 15984853455121457680,10952019804412753091074, 9040261830823734670831952, 8848477099508752781113283586]

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

AT&T Labs Research