A143464 as tables, graphs or sounds

A143464 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`3`
`3`		`11`
`4`		`42`
`5`		`164`
`6`		`649`
`7`		`2591`
`8`		`10408`
`9`		`41998`
`10`		`170050`
`11`		`690370`
`12`		`2808714`
`13`		`11446642`
`14`		`46715469`
`15`		`190876527`
`16`		`780679200`
`17`		`3195628806`
`18`		`13090353594`
`19`		`53655587034`
`20`		`220045073988`
`21`		`902842397664`
`22`		`3705876933930`
`23`		`15216954519222`
`24`		`62503485455208`

[0,1,3,11,42,164,649,2591,10408,41998,170050, 690370,2808714,11446642,46715469,190876527, 780679200,3195628806,13090353594,53655587034, 220045073988,902842397664,3705876933930, 15216954519222,62503485455208]

Last modified December 6 22:55 EST 2009. Contains 170429 sequences.

AT&T Labs Research