A053488 as tables, graphs or sounds

A053488 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`23`
`5`		`103`
`6`		`535`
`7`		`3153`
`8`		`20676`
`9`		`149148`
`10`		`1172343`
`11`		`9960085`
`12`		`90864801`
`13`		`885278605`
`14`		`9167936406`
`15`		`100508961982`
`16`		`1162366436355`
`17`		`14136151459043`
`18`		`180287711599455`
`19`		`2405321659729837`
`20`		`33495442060505752`
`21`		`485880832780748932`

[0,1,2,6,23,103,535,3153,20676,149148,1172343, 9960085,90864801,885278605,9167936406, 100508961982,1162366436355,14136151459043, 180287711599455,2405321659729837, 33495442060505752,485880832780748932]

Last modified December 3 22:15 EST 2009. Contains 170310 sequences.

AT&T Labs Research