A048467 as tables, graphs or sounds

A048467 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`8`
`2`		`23`
`3`		`55`
`4`		`123`
`5`		`267`
`6`		`571`
`7`		`1211`
`8`		`2555`
`9`		`5371`
`10`		`11259`
`11`		`23547`
`12`		`49147`
`13`		`102395`
`14`		`212987`
`15`		`442363`
`16`		`917499`
`17`		`1900539`
`18`		`3932155`
`19`		`8126459`
`20`		`16777211`
`21`		`34603003`
`22`		`71303163`
`23`		`146800635`
`24`		`301989883`
`25`		`620756987`
`26`		`1275068411`
`27`		`2617245691`

[1,8,23,55,123,267,571,1211,2555,5371,11259,23547, 49147,102395,212987,442363,917499,1900539,3932155, 8126459,16777211,34603003,71303163,146800635, 301989883,620756987,1275068411,2617245691]

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

AT&T Labs Research