A011966 as tables, graphs or sounds

A011966 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`5`
`2`		`20`
`3`		`87`
`4`		`409`
`5`		`2066`
`6`		`11155`
`7`		`64077`
`8`		`389946`
`9`		`2504665`
`10`		`16923381`
`11`		`119928232`
`12`		`888980293`
`13`		`6876320041`
`14`		`55382419676`
`15`		`463539664643`
`16`		`4024626253845`
`17`		`36189297168874`
`18`		`336513491259647`
`19`		`3231446022478129`
`20`		`32004743929977258`

[1,5,20,87,409,2066,11155,64077,389946,2504665, 16923381,119928232,888980293,6876320041, 55382419676,463539664643,4024626253845, 36189297168874,336513491259647,3231446022478129, 32004743929977258]

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research