A001003 as tables, graphs or sounds

A001003 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`11`
`4`		`45`
`5`		`197`
`6`		`903`
`7`		`4279`
`8`		`20793`
`9`		`103049`
`10`		`518859`
`11`		`2646723`
`12`		`13648869`
`13`		`71039373`
`14`		`372693519`
`15`		`1968801519`
`16`		`10463578353`
`17`		`55909013009`
`18`		`300159426963`
`19`		`1618362158587`
`20`		`8759309660445`
`21`		`47574827600981`
`22`		`259215937709463`
`23`		`1416461675464871`

[1,1,3,11,45,197,903,4279,20793,103049,518859, 2646723,13648869,71039373,372693519,1968801519, 10463578353,55909013009,300159426963, 1618362158587,8759309660445,47574827600981, 259215937709463,1416461675464871]

Last modified December 19 12:50 EST 2009. Contains 171053 sequences.

AT&T Labs Research