A143167 as tables, graphs or sounds

A143167 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`9`
`2`		`111`
`3`		`1785`
`4`		`35595`
`5`		`848925`
`6`		`23586255`
`7`		`748471185`
`8`		`26715409875`
`9`		`1059544210725`
`10`		`46230843633975`
`11`		`2201008238854425`
`12`		`113546715232225275`
`13`		`6309834090304870125`
`14`		`375777507964741257375`
`15`		`23876826206710426574625`
`16`		`1612323634555365676819875`

[1,9,111,1785,35595,848925,23586255,748471185, 26715409875,1059544210725,46230843633975, 2201008238854425,113546715232225275, 6309834090304870125,375777507964741257375, 23876826206710426574625, 1612323634555365676819875]

Last modified December 7 08:40 EST 2009. Contains 170430 sequences.

AT&T Labs Research