A153180 as tables, graphs or sounds

A153180 formatted as a simple table:

`n`		`a(n)`
`1`		`521`
`2`		`90481`
`3`		`35355581`
`4`		`10525900321`
`5`		`3489827263001`
`6`		`1111126318086721`
`7`		`359316586176453881`
`8`		`115509240442846111681`
`9`		`37216910406644366498621`
`10`		`11980863523543017476802001`
`11`		`3858153294795970321295258921`

[521,90481,35355581,10525900321,3489827263001, 1111126318086721,359316586176453881, 115509240442846111681,37216910406644366498621, 11980863523543017476802001, 3858153294795970321295258921]

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research