A127195 as tables, graphs or sounds

A127195 formatted as a simple table:

`n`		`a(n)`
`0`		`2`
`1`		`4`
`2`		`8`
`3`		`16`
`4`		`28`
`5`		`56`
`6`		`104`
`7`		`208`
`8`		`384`
`9`		`768`
`10`		`1408`
`11`		`2816`
`12`		`5184`
`13`		`10368`
`14`		`19072`
`15`		`38144`
`16`		`70144`
`17`		`140288`
`18`		`258048`
`19`		`516096`
`20`		`949248`
`21`		`1898496`
`22`		`3491840`
`23`		`6983680`
`24`		`12845056`
`25`		`25690112`
`26`		`47251456`
`27`		`94502912`
`28`		`173817856`
`29`		`347635712`
`30`		`639401984`
`31`		`1278803968`

[2,4,8,16,28,56,104,208,384,768,1408,2816,5184, 10368,19072,38144,70144,140288,258048,516096, 949248,1898496,3491840,6983680,12845056,25690112, 47251456,94502912,173817856,347635712,639401984, 1278803968]

Last modified December 16 13:01 EST 2009. Contains 170825 sequences.

AT&T Labs Research