A093464 as tables, graphs or sounds

A093464 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`9`
`5`		`44`
`6`		`265`
`7`		`1854`
`8`		`14833`
`9`		`133498`
`10`		`1334981`
`11`		`14684790`
`12`		`176217481`
`13`		`2290827252`
`14`		`32071581529`
`15`		`481073722936`
`16`		`7697179566977`
`17`		`130852052638608`
`18`		`2355336947494945`
`19`		`44751402002403954`
`20`		`895028040048079081`

[1,1,2,9,44,265,1854,14833,133498,1334981, 14684790,176217481,2290827252,32071581529, 481073722936,7697179566977,130852052638608, 2355336947494945,44751402002403954, 895028040048079081]

Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research