A046172 as tables, graphs or sounds

A046172 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`81`
`3`		`7921`
`4`		`776161`
`5`		`76055841`
`6`		`7452696241`
`7`		`730288175761`
`8`		`71560788528321`
`9`		`7012226987599681`
`10`		`687126683996240401`
`11`		`67331402804643959601`
`12`		`6597790348171111800481`
`13`		`646516122717964312487521`

[1,81,7921,776161,76055841,7452696241, 730288175761,71560788528321,7012226987599681, 687126683996240401,67331402804643959601, 6597790348171111800481,646516122717964312487521]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research