A002315 as tables, graphs or sounds

A002315 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`7`
`2`		`41`
`3`		`239`
`4`		`1393`
`5`		`8119`
`6`		`47321`
`7`		`275807`
`8`		`1607521`
`9`		`9369319`
`10`		`54608393`
`11`		`318281039`
`12`		`1855077841`
`13`		`10812186007`
`14`		`63018038201`
`15`		`367296043199`
`16`		`2140758220993`
`17`		`12477253282759`
`18`		`72722761475561`
`19`		`423859315570607`
`20`		`2470433131948081`

[1,7,41,239,1393,8119,47321,275807,1607521, 9369319,54608393,318281039,1855077841,10812186007, 63018038201,367296043199,2140758220993, 12477253282759,72722761475561,423859315570607, 2470433131948081]

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

AT&T Labs Research