A023039 as tables, graphs or sounds

A023039 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`9`
`2`		`161`
`3`		`2889`
`4`		`51841`
`5`		`930249`
`6`		`16692641`
`7`		`299537289`
`8`		`5374978561`
`9`		`96450076809`
`10`		`1730726404001`
`11`		`31056625195209`
`12`		`557288527109761`
`13`		`10000136862780489`
`14`		`179445175002939041`
`15`		`3220013013190122249`
`16`		`57780789062419261441`

[1,9,161,2889,51841,930249,16692641,299537289, 5374978561,96450076809,1730726404001, 31056625195209,557288527109761,10000136862780489, 179445175002939041,3220013013190122249, 57780789062419261441]

Last modified November 27 14:50 EST 2009. Contains 167570 sequences.

AT&T Labs Research