A002310 as tables, graphs or sounds

A002310 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`9`
`3`		`43`
`4`		`206`
`5`		`987`
`6`		`4729`
`7`		`22658`
`8`		`108561`
`9`		`520147`
`10`		`2492174`
`11`		`11940723`
`12`		`57211441`
`13`		`274116482`
`14`		`1313370969`
`15`		`6292738363`
`16`		`30150320846`
`17`		`144458865867`
`18`		`692144008489`
`19`		`3316261176578`
`20`		`15889161874401`
`21`		`76129548195427`

[1,2,9,43,206,987,4729,22658,108561,520147, 2492174,11940723,57211441,274116482,1313370969, 6292738363,30150320846,144458865867,692144008489, 3316261176578,15889161874401,76129548195427]

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

AT&T Labs Research