A001790 as tables, graphs or sounds

A001790 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`5`
`4`		`35`
`5`		`63`
`6`		`231`
`7`		`429`
`8`		`6435`
`9`		`12155`
`10`		`46189`
`11`		`88179`
`12`		`676039`
`13`		`1300075`
`14`		`5014575`
`15`		`9694845`
`16`		`300540195`
`17`		`583401555`
`18`		`2268783825`
`19`		`4418157975`
`20`		`34461632205`
`21`		`67282234305`
`22`		`263012370465`
`23`		`514589420475`
`24`		`8061900920775`
`25`		`15801325804719`

[1,1,3,5,35,63,231,429,6435,12155,46189,88179, 676039,1300075,5014575,9694845,300540195, 583401555,2268783825,4418157975,34461632205, 67282234305,263012370465,514589420475, 8061900920775,15801325804719]

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

AT&T Labs Research