A032223 as tables, graphs or sounds

A032223 formatted as a simple table:

`n`		`a(n)`
`1`		`2`
`2`		`3`
`3`		`7`
`4`		`21`
`5`		`41`
`6`		`178`
`7`		`1583`
`8`		`3573`
`9`		`15205`
`10`		`106206`
`11`		`1931645`
`12`		`5047298`
`13`		`26136085`
`14`		`128396115`
`15`		`1309192204`
`16`		`40241522045`
`17`		`123336716525`
`18`		`727042897270`
`19`		`3945269219753`
`20`		`27068403237870`
`21`		`342602269335547`
`22`		`17547655257500369`

[2,3,7,21,41,178,1583,3573,15205,106206,1931645, 5047298,26136085,128396115,1309192204,40241522045, 123336716525,727042897270,3945269219753, 27068403237870,342602269335547,17547655257500369]

Last modified December 1 19:22 EST 2009. Contains 167811 sequences.

AT&T Labs Research