A076886 as tables, graphs or sounds

A076886 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`4`
`3`		`8`
`4`		`88`
`5`		`252`
`6`		`2772`
`7`		`27872`
`8`		`2112`
`9`		`4224`
`10`		`8448`
`11`		`44544`
`12`		`48384`
`13`		`2977792`
`14`		`27011072`
`15`		`405504`
`16`		`4091904`
`17`		`441606144`
`18`		`405909504`
`19`		`886898688`
`20`		`677707776`
`21`		`4285005824`
`22`		`276486684672`
`23`		`21128282112`
`24`		`633498894336`
`25`		`2701312131072`
`26`		`8691508051968`

[1,2,4,8,88,252,2772,27872,2112,4224,8448,44544, 48384,2977792,27011072,405504,4091904,441606144, 405909504,886898688,677707776,4285005824, 276486684672,21128282112,633498894336, 2701312131072,8691508051968]

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research