A113440 as tables, graphs or sounds

A113440 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`8`
`3`		`34`
`4`		`146`
`5`		`627`
`6`		`2689`
`7`		`11521`
`8`		`49337`
`9`		`211233`
`10`		`904306`
`11`		`3871305`
`12`		`16572812`
`13`		`70947073`
`14`		`303719624`
`15`		`1300203634`
`16`		`5566087073`
`17`		`23828058969`
`18`		`102006385362`
`19`		`436682772844`
`20`		`1869410868456`
`21`		`8002827727921`
`22`		`34259590954322`

[1,2,8,34,146,627,2689,11521,49337,211233,904306, 3871305,16572812,70947073,303719624,1300203634, 5566087073,23828058969,102006385362,436682772844, 1869410868456,8002827727921,34259590954322]

Last modified December 1 13:27 EST 2009. Contains 167806 sequences.

AT&T Labs Research