A003098 as tables, graphs or sounds

A003098 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`6`
`4`		`55`
`5`		`66`
`6`		`171`
`7`		`595`
`8`		`666`
`9`		`3003`
`10`		`5995`
`11`		`8778`
`12`		`15051`
`13`		`66066`
`14`		`617716`
`15`		`828828`
`16`		`1269621`
`17`		`1680861`
`18`		`3544453`
`19`		`5073705`
`20`		`5676765`
`21`		`6295926`
`22`		`35133153`
`23`		`61477416`
`24`		`178727871`
`25`		`1264114621`
`26`		`1634004361`
`27`		`5289009825`
`28`		`6172882716`
`29`		`13953435931`

[1,3,6,55,66,171,595,666,3003,5995,8778,15051, 66066,617716,828828,1269621,1680861,3544453, 5073705,5676765,6295926,35133153,61477416, 178727871,1264114621,1634004361,5289009825, 6172882716,13953435931]

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research