A053557 as tables, graphs or sounds

A053557 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`3`
`5`		`11`
`6`		`53`
`7`		`103`
`8`		`2119`
`9`		`16687`
`10`		`16481`
`11`		`1468457`
`12`		`16019531`
`13`		`63633137`
`14`		`2467007773`
`15`		`34361893981`
`16`		`15549624751`
`17`		`8178130767479`
`18`		`138547156531409`
`19`		`92079694567171`
`20`		`4282366656425369`
`21`		`72289643288657479`
`22`		`6563440628747948887`
`23`		`39299278806015611311`

[1,0,1,1,3,11,53,103,2119,16687,16481,1468457, 16019531,63633137,2467007773,34361893981, 15549624751,8178130767479,138547156531409, 92079694567171,4282366656425369,72289643288657479, 6563440628747948887,39299278806015611311]

Last modified December 5 08:23 EST 2009. Contains 170348 sequences.

AT&T Labs Research