A100227 as tables, graphs or sounds

A100227 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`13`
`4`		`33`
`5`		`81`
`6`		`197`
`7`		`477`
`8`		`1153`
`9`		`2785`
`10`		`6725`
`11`		`16237`
`12`		`39201`
`13`		`94641`
`14`		`228485`
`15`		`551613`
`16`		`1331713`
`17`		`3215041`
`18`		`7761797`
`19`		`18738637`
`20`		`45239073`
`21`		`109216785`
`22`		`263672645`
`23`		`636562077`
`24`		`1536796801`
`25`		`3710155681`
`26`		`8957108165`
`27`		`21624372013`
`28`		`52205852193`

[1,1,5,13,33,81,197,477,1153,2785,6725,16237, 39201,94641,228485,551613,1331713,3215041,7761797, 18738637,45239073,109216785,263672645,636562077, 1536796801,3710155681,8957108165,21624372013, 52205852193]

Last modified December 10 00:48 EST 2009. Contains 170565 sequences.

AT&T Labs Research