A138104 as tables, graphs or sounds

A138104 formatted as a simple table:

`n`		`a(n)`
`1`		`15`
`2`		`63`
`3`		`511`
`4`		`1023`
`5`		`16383`
`6`		`32767`
`7`		`2097151`
`8`		`4194303`
`9`		`33554431`
`10`		`67108863`
`11`		`8589934591`
`12`		`17179869183`
`13`		`34359738367`
`14`		`274877906943`
`15`		`549755813887`
`16`		`70368744177663`
`17`		`562949953421311`
`18`		`2251799813685247`
`19`		`36028797018963967`

[15,63,511,1023,16383,32767,2097151,4194303, 33554431,67108863,8589934591,17179869183, 34359738367,274877906943,549755813887, 70368744177663,562949953421311,2251799813685247, 36028797018963967]

Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research