A102446 as tables, graphs or sounds

A102446 formatted as a simple table:

`n`		`a(n)`
`0`		`2`
`1`		`2`
`2`		`10`
`3`		`18`
`4`		`58`
`5`		`130`
`6`		`362`
`7`		`882`
`8`		`2330`
`9`		`5858`
`10`		`15178`
`11`		`38610`
`12`		`99322`
`13`		`253762`
`14`		`651050`
`15`		`1666098`
`16`		`4270298`
`17`		`10934690`
`18`		`28015882`
`19`		`71754642`
`20`		`183818170`
`21`		`470836738`
`22`		`1206109418`
`23`		`3089456370`
`24`		`7913894042`
`25`		`20271719522`
`26`		`51927295690`
`27`		`133014173778`

[2,2,10,18,58,130,362,882,2330,5858,15178,38610, 99322,253762,651050,1666098,4270298,10934690, 28015882,71754642,183818170,470836738,1206109418, 3089456370,7913894042,20271719522,51927295690, 133014173778]

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research