A050232 as tables, graphs or sounds

A050232 formatted as a simple table:

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`1`
`5`		`3`
`6`		`8`
`7`		`20`
`8`		`48`
`9`		`111`
`10`		`251`
`11`		`558`
`12`		`1224`
`13`		`2656`
`14`		`5713`
`15`		`12199`
`16`		`25888`
`17`		`54648`
`18`		`114832`
`19`		`240335`
`20`		`501239`
`21`		`1042126`
`22`		`2160676`
`23`		`4468664`
`24`		`9221281`
`25`		`18989899`
`26`		`39034824`
`27`		`80103276`
`28`		`164126496`
`29`		`335808927`
`30`		`686182387`
`31`		`1400438814`

[0,0,0,1,3,8,20,48,111,251,558,1224,2656,5713, 12199,25888,54648,114832,240335,501239,1042126, 2160676,4468664,9221281,18989899,39034824, 80103276,164126496,335808927,686182387, 1400438814]

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

AT&T Labs Research