A135052 as tables, graphs or sounds

A135052 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`7`
`4`		`19`
`5`		`51`
`6`		`143`
`7`		`407`
`8`		`1183`
`9`		`3487`
`10`		`10415`
`11`		`31439`
`12`		`95791`
`13`		`294191`
`14`		`909823`
`15`		`2830943`
`16`		`8856255`
`17`		`27839167`
`18`		`87888767`
`19`		`278545663`
`20`		`885903743`
`21`		`2826612095`
`22`		`9045147391`
`23`		`29022168063`
`24`		`93350430975`
`25`		`300949170431`
`26`		`972271227647`

[1,1,3,7,19,51,143,407,1183,3487,10415,31439, 95791,294191,909823,2830943,8856255,27839167, 87888767,278545663,885903743,2826612095, 9045147391,29022168063,93350430975,300949170431, 972271227647]

Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research