A027043 as tables, graphs or sounds

A027043 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`6`
`2`		`23`
`3`		`80`
`4`		`285`
`5`		`990`
`6`		`3367`
`7`		`11256`
`8`		`37097`
`9`		`120862`
`10`		`390123`
`11`		`1249728`
`12`		`3978365`
`13`		`12598350`
`14`		`39718403`
`15`		`124743104`
`16`		`390491505`
`17`		`1218875302`
`18`		`3794984883`
`19`		`11789335464`
`20`		`36551285573`
`21`		`113120066678`
`22`		`349523991123`
`23`		`1078402178776`

[1,6,23,80,285,990,3367,11256,37097,120862,390123, 1249728,3978365,12598350,39718403,124743104, 390491505,1218875302,3794984883,11789335464, 36551285573,113120066678,349523991123, 1078402178776]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research