A025245 as tables, graphs or sounds

A025245 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`11`
`5`		`26`
`6`		`65`
`7`		`163`
`8`		`416`
`9`		`1081`
`10`		`2837`
`11`		`7516`
`12`		`20089`
`13`		`54077`
`14`		`146478`
`15`		`398997`
`16`		`1092215`
`17`		`3003014`
`18`		`8289569`
`19`		`22964919`
`20`		`63828252`
`21`		`177931665`
`22`		`497367721`
`23`		`1393768952`
`24`		`3914793457`
`25`		`11019379609`
`26`		`31079140922`
`27`		`87818240869`
`28`		`248571086403`
`29`		`704722488690`

[1,2,5,11,26,65,163,416,1081,2837,7516,20089, 54077,146478,398997,1092215,3003014,8289569, 22964919,63828252,177931665,497367721,1393768952, 3914793457,11019379609,31079140922,87818240869, 248571086403,704722488690]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research