A065346 as tables, graphs or sounds

A065346 formatted as a simple table:

`n`		`a(n)`
`1`		`2`
`2`		`6`
`3`		`20`
`4`		`70`
`5`		`252`
`6`		`924`
`7`		`3432`
`8`		`990`
`9`		`14300`
`10`		`16588`
`11`		`17472`
`12`		`39676`
`13`		`4760`
`14`		`18360`
`15`		`46512`
`16`		`29070`
`17`		`30780`
`18`		`87780`
`19`		`0`
`20`		`191268`
`21`		`273240`
`22`		`322920`
`23`		`140400`
`24`		`58500`
`25`		`190008`
`26`		`350784`
`27`		`402752`
`28`		`611320`
`29`		`81840`
`30`		`649264`
`31`		`41888`
`32`		`164934`
`33`		`264180`
`34`		`295260`
`35`		`1316016`
`36`		`694564`

[2,6,20,70,252,924,3432,990,14300,16588,17472, 39676,4760,18360,46512,29070,30780,87780,0,191268, 273240,322920,140400,58500,190008,350784,402752, 611320,81840,649264,41888,164934,264180,295260, 1316016,694564]

Last modified December 21 10:15 EST 2009. Contains 171081 sequences.

AT&T Labs Research