A045445 as tables, graphs or sounds

A045445 formatted as a simple table:

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`6`
`4`		`29`
`5`		`132`
`6`		`590`
`7`		`2628`
`8`		`11732`
`9`		`52608`
`10`		`237129`
`11`		`1074510`
`12`		`4893801`
`13`		`22395420`
`14`		`102943815`
`15`		`475139070`
`16`		`2201301575`
`17`		`10234016880`
`18`		`47731093715`
`19`		`223273611810`
`20`		`1047265325255`
`21`		`4924606035900`
`22`		`23211459517120`
`23`		`109642275853176`

[0,1,6,29,132,590,2628,11732,52608,237129,1074510, 4893801,22395420,102943815,475139070,2201301575, 10234016880,47731093715,223273611810, 1047265325255,4924606035900,23211459517120, 109642275853176]

Last modified November 27 14:50 EST 2009. Contains 167570 sequences.

AT&T Labs Research