A111552 as tables, graphs or sounds

A111552 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`8`
`3`		`46`
`4`		`338`
`5`		`2930`
`6`		`28726`
`7`		`311342`
`8`		`3679778`
`9`		`47000002`
`10`		`644538614`
`11`		`9443216366`
`12`		`147222001954`
`13`		`2434125748082`
`14`		`42555399987686`
`15`		`784634319490894`
`16`		`15221022251713538`
`17`		`309977607819594818`
`18`		`6613678784212854646`

[1,2,8,46,338,2930,28726,311342,3679778,47000002, 644538614,9443216366,147222001954,2434125748082, 42555399987686,784634319490894,15221022251713538, 309977607819594818,6613678784212854646]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research