A066569 as tables, graphs or sounds

A066569 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`6`
`3`		`55`
`4`		`66`
`5`		`153`
`6`		`171`
`7`		`351`
`8`		`595`
`9`		`666`
`10`		`3003`
`11`		`5995`
`12`		`8778`
`13`		`15051`
`14`		`17578`
`15`		`66066`
`16`		`87571`
`17`		`185745`
`18`		`547581`
`19`		`617716`
`20`		`828828`
`21`		`1269621`
`22`		`1461195`
`23`		`1680861`
`24`		`3544453`
`25`		`5073705`
`26`		`5676765`
`27`		`5911641`
`28`		`6295926`
`29`		`12145056`
`30`		`12517506`
`31`		`35133153`
`32`		`60571521`

[1,3,6,55,66,153,171,351,595,666,3003,5995,8778, 15051,17578,66066,87571,185745,547581,617716, 828828,1269621,1461195,1680861,3544453,5073705, 5676765,5911641,6295926,12145056,12517506, 35133153,60571521]

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

AT&T Labs Research