A036731 as tables, graphs or sounds

A036731 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`9`
`4`		`65`
`5`		`477`
`6`		`3785`
`7`		`31533`
`8`		`270337`
`9`		`2371263`
`10`		`21193149`
`11`		`192284739`
`12`		`1766310505`
`13`		`16394986515`
`14`		`153535816653`
`15`		`1448874875343`
`16`		`13764044479777`
`17`		`131523942026598`
`18`		`1263329497333535`
`19`		`12190965137205164`
`20`		`118130808506571613`
`21`		`1148989417789699082`

[1,1,1,9,65,477,3785,31533,270337,2371263, 21193149,192284739,1766310505,16394986515, 153535816653,1448874875343,13764044479777, 131523942026598,1263329497333535, 12190965137205164,118130808506571613, 1148989417789699082]

Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research