A007571 as tables, graphs or sounds

A007571 formatted as a simple table:

`n`		`a(n)`
`1`		`2`
`2`		`5`
`3`		`7`
`4`		`257`
`5`		`521`
`6`		`97`
`7`		`911`
`8`		`673`
`9`		`530713`
`10`		`27961`
`11`		`58367`
`12`		`2227777`
`13`		`79301`
`14`		`176597`
`15`		`142111`
`16`		`67280421310721`
`17`		`45957792327018709121`
`18`		`33388093`
`19`		`870542161121`
`20`		`4406613081041681`
`21`		`22864311556633`
`22`		`73194743542229`
`23`		`1522029233`
`24`		`27250359649`

[2,5,7,257,521,97,911,673,530713,27961,58367, 2227777,79301,176597,142111,67280421310721, 45957792327018709121,33388093,870542161121, 4406613081041681,22864311556633,73194743542229, 1522029233,27250359649]

Last modified December 13 23:45 EST 2009. Contains 170824 sequences.

AT&T Labs Research