A122068 as tables, graphs or sounds

A122068 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`10`
`4`		`35`
`5`		`126`
`6`		`462`
`7`		`1715`
`8`		`6419`
`9`		`24157`
`10`		`91238`
`11`		`345401`
`12`		`1309574`
`13`		`4970070`
`14`		`18874261`
`15`		`71705865`
`16`		`272491891`
`17`		`1035680954`
`18`		`3936821259`
`19`		`14965658694`
`20`		`56893879910`
`21`		`216295686467`
`22`		`822315097387`
`23`		`3126323230541`
`24`		`11885921055638`

[1,3,10,35,126,462,1715,6419,24157,91238,345401, 1309574,4970070,18874261,71705865,272491891, 1035680954,3936821259,14965658694,56893879910, 216295686467,822315097387,3126323230541, 11885921055638]

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

AT&T Labs Research