A024504 as tables, graphs or sounds

A024504 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`2`
`5`		`3`
`6`		`7`
`7`		`13`
`8`		`25`
`9`		`47`
`10`		`90`
`11`		`172`
`12`		`330`
`13`		`634`
`14`		`1224`
`15`		`2366`
`16`		`4585`
`17`		`8902`
`18`		`17309`
`19`		`33707`
`20`		`65730`
`21`		`128330`
`22`		`250828`
`23`		`490750`
`24`		`961053`
`25`		`1883664`
`26`		`3694880`
`27`		`7252914`
`28`		`14246796`
`29`		`28002324`
`30`		`55071237`
`31`		`108365983`
`32`		`213345529`
`33`		`420226042`
`34`		`828092495`
`35`		`1632525204`

[0,0,0,1,2,3,7,13,25,47,90,172,330,634,1224,2366, 4585,8902,17309,33707,65730,128330,250828,490750, 961053,1883664,3694880,7252914,14246796,28002324, 55071237,108365983,213345529,420226042,828092495, 1632525204]

Last modified December 2 11:54 EST 2009. Contains 167921 sequences.

AT&T Labs Research