A138265 as tables, graphs or sounds

A138265 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`5`
`5`		`16`
`6`		`61`
`7`		`271`
`8`		`1372`
`9`		`7795`
`10`		`49093`
`11`		`339386`
`12`		`2554596`
`13`		`20794982`
`14`		`182010945`
`15`		`1704439030`
`16`		`17003262470`
`17`		`180011279335`
`18`		`2015683264820`
`19`		`23801055350435`
`20`		`295563725628564`
`21`		`3850618520827590`
`22`		`52514066450469255`

[1,1,1,2,5,16,61,271,1372,7795,49093,339386, 2554596,20794982,182010945,1704439030,17003262470, 180011279335,2015683264820,23801055350435, 295563725628564,3850618520827590, 52514066450469255]

Last modified December 20 13:54 EST 2009. Contains 171081 sequences.

AT&T Labs Research