A000772 as tables, graphs or sounds

A000772 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`23`
`5`		`107`
`6`		`583`
`7`		`3633`
`8`		`25444`
`9`		`197620`
`10`		`1684295`
`11`		`15618141`
`12`		`156453857`
`13`		`1683050189`
`14`		`19344093070`
`15`		`236497985706`
`16`		`3063827565763`
`17`		`41916787157011`
`18`		`603799270943519`
`19`		`9132945141812301`
`20`		`144708157060239704`

[1,1,2,6,23,107,583,3633,25444,197620,1684295, 15618141,156453857,1683050189,19344093070, 236497985706,3063827565763,41916787157011, 603799270943519,9132945141812301, 144708157060239704]

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research