A026933 as tables, graphs or sounds

A026933 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`11`
`3`		`52`
`4`		`269`
`5`		`1414`
`6`		`7575`
`7`		`41064`
`8`		`224665`
`9`		`1237898`
`10`		`6859555`
`11`		`38187164`
`12`		`213408805`
`13`		`1196524814`
`14`		`6727323439`
`15`		`37915058384`
`16`		`214140178225`
`17`		`1211694546194`
`18`		`6867622511675`
`19`		`38981807403268`
`20`		`221562006394173`
`21`		`1260814207833750`

[1,2,11,52,269,1414,7575,41064,224665,1237898, 6859555,38187164,213408805,1196524814,6727323439, 37915058384,214140178225,1211694546194, 6867622511675,38981807403268,221562006394173, 1260814207833750]

Last modified December 5 23:38 EST 2009. Contains 170428 sequences.

AT&T Labs Research