A001348 as tables, graphs or sounds

A001348 formatted as a simple table:

`n`		`a(n)`
`1`		`3`
`2`		`7`
`3`		`31`
`4`		`127`
`5`		`2047`
`6`		`8191`
`7`		`131071`
`8`		`524287`
`9`		`8388607`
`10`		`536870911`
`11`		`2147483647`
`12`		`137438953471`
`13`		`2199023255551`
`14`		`8796093022207`
`15`		`140737488355327`
`16`		`9007199254740991`
`17`		`576460752303423487`
`18`		`2305843009213693951`

[3,7,31,127,2047,8191,131071,524287,8388607, 536870911,2147483647,137438953471,2199023255551, 8796093022207,140737488355327,9007199254740991, 576460752303423487,2305843009213693951]

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research