A048072 as tables, graphs or sounds

A048072 formatted as a simple table:

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`2`
`5`		`6`
`6`		`13`
`7`		`21`
`8`		`45`
`9`		`91`
`10`		`154`
`11`		`322`
`12`		`645`
`13`		`1125`
`14`		`2325`
`15`		`4651`
`16`		`8301`
`17`		`17061`
`18`		`34123`
`19`		`61915`
`20`		`126763`
`21`		`253527`
`22`		`465746`
`23`		`950818`
`24`		`1901637`
`25`		`3527109`
`26`		`7184421`
`27`		`14368843`
`28`		`26855641`
`29`		`54604081`
`30`		`109208163`
`31`		`205390163`
`32`		`416990563`
`33`		`833981127`

[0,0,1,2,6,13,21,45,91,154,322,645,1125,2325,4651, 8301,17061,34123,61915,126763,253527,465746, 950818,1901637,3527109,7184421,14368843,26855641, 54604081,109208163,205390163,416990563,833981127]

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research