A053493 as tables, graphs or sounds

A053493 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`10`
`2`		`56`
`3`		`214`
`4`		`641`
`5`		`1620`
`6`		`3616`
`7`		`7340`
`8`		`13825`
`9`		`24510`
`10`		`41336`
`11`		`66850`
`12`		`104321`
`13`		`157864`
`14`		`232576`
`15`		`334680`
`16`		`471681`
`17`		`652530`
`18`		`887800`
`19`		`1189870`
`20`		`1573121`
`21`		`2054140`
`22`		`2651936`
`23`		`3388164`
`24`		`4287361`
`25`		`5377190`
`26`		`6688696`
`27`		`8256570`
`28`		`10119425`
`29`		`12320080`

[1,10,56,214,641,1620,3616,7340,13825,24510,41336, 66850,104321,157864,232576,334680,471681,652530, 887800,1189870,1573121,2054140,2651936,3388164, 4287361,5377190,6688696,8256570,10119425, 12320080]

Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

AT&T Labs Research