A011965 as tables, graphs or sounds

A011965 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`7`
`3`		`27`
`4`		`114`
`5`		`523`
`6`		`2589`
`7`		`13744`
`8`		`77821`
`9`		`467767`
`10`		`2972432`
`11`		`19895813`
`12`		`139824045`
`13`		`1028804338`
`14`		`7905124379`
`15`		`63287544055`
`16`		`526827208698`
`17`		`4551453462543`
`18`		`40740750631417`
`19`		`377254241891064`
`20`		`3608700264369193`

[1,2,7,27,114,523,2589,13744,77821,467767,2972432, 19895813,139824045,1028804338,7905124379, 63287544055,526827208698,4551453462543, 40740750631417,377254241891064,3608700264369193]

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

AT&T Labs Research