A030186 as tables, graphs or sounds

A030186 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`7`
`3`		`22`
`4`		`71`
`5`		`228`
`6`		`733`
`7`		`2356`
`8`		`7573`
`9`		`24342`
`10`		`78243`
`11`		`251498`
`12`		`808395`
`13`		`2598440`
`14`		`8352217`
`15`		`26846696`
`16`		`86293865`
`17`		`277376074`
`18`		`891575391`
`19`		`2865808382`
`20`		`9211624463`
`21`		`29609106380`
`22`		`95173135221`
`23`		`305916887580`
`24`		`983314691581`
`25`		`3160687827102`

[1,2,7,22,71,228,733,2356,7573,24342,78243,251498, 808395,2598440,8352217,26846696,86293865, 277376074,891575391,2865808382,9211624463, 29609106380,95173135221,305916887580,983314691581, 3160687827102]

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

AT&T Labs Research