A146066 as tables, graphs or sounds

A146066 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`3`
`6`		`9`
`7`		`19`
`8`		`69`
`9`		`389`
`10`		`2287`
`11`		`15081`
`12`		`141721`
`13`		`1694175`
`14`		`23795099`
`15`		`418616469`
`16`		`9434924199`
`17`		`264113682081`
`18`		`9153093458787`
`19`		`397472720900369`
`20`		`21616544571284115`
`21`		`1466493314737915869`
`22`		`124160358455186794957`

[1,1,1,1,3,9,19,69,389,2287,15081,141721,1694175, 23795099,418616469,9434924199,264113682081, 9153093458787,397472720900369,21616544571284115, 1466493314737915869,124160358455186794957]

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research