A037567 as tables, graphs or sounds

A037567 formatted as a simple table:

`n`		`a(n)`
`1`		`2`
`2`		`22`
`3`		`221`
`4`		`2212`
`5`		`22122`
`6`		`221221`
`7`		`2212212`
`8`		`22122122`
`9`		`221221221`
`10`		`2212212212`
`11`		`22122122122`
`12`		`221221221221`
`13`		`2212212212212`
`14`		`22122122122122`
`15`		`221221221221221`
`16`		`2212212212212212`

[2,22,221,2212,22122,221221,2212212,22122122, 221221221,2212212212,22122122122,221221221221, 2212212212212,22122122122122,221221221221221, 2212212212212212]

Last modified December 20 00:58 EST 2009. Contains 171054 sequences.

AT&T Labs Research