A149030 as tables, graphs or sounds

A149030 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`10`
`4`		`33`
`5`		`124`
`6`		`478`
`7`		`1876`
`8`		`7653`
`9`		`31520`
`10`		`131923`
`11`		`560361`
`12`		`2397177`
`13`		`10362660`
`14`		`45122797`
`15`		`197619125`
`16`		`871134632`
`17`		`3857758844`
`18`		`17160398867`
`19`		`76658932408`
`20`		`343609269081`
`21`		`1545368262356`
`22`		`6971119129314`
`23`		`31529648390000`
`24`		`142971072421910`
`25`		`649780474978174`
`26`		`2959380924404418`
`27`		`13505223883964250`

[1,1,3,10,33,124,478,1876,7653,31520,131923, 560361,2397177,10362660,45122797,197619125, 871134632,3857758844,17160398867,76658932408, 343609269081,1545368262356,6971119129314, 31529648390000,142971072421910,649780474978174, 2959380924404418,13505223883964250]

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research