A039798 as tables, graphs or sounds

A039798 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`3`
`5`		`3`
`6`		`1`
`7`		`6`
`8`		`14`
`9`		`14`
`10`		`1`
`11`		`10`
`12`		`40`
`13`		`84`
`14`		`84`
`15`		`1`
`16`		`15`
`17`		`90`
`18`		`300`
`19`		`594`
`20`		`594`
`21`		`1`
`22`		`21`
`23`		`175`
`24`		`825`
`25`		`2475`
`26`		`4719`
`27`		`4719`
`28`		`1`
`29`		`28`
`30`		`308`
`31`		`1925`
`32`		`7865`
`33`		`22022`
`34`		`40898`
`35`		`40898`
`36`		`1`
`37`		`36`
`38`		`504`
`39`		`4004`
`40`		`21021`
`41`		`78078`
`42`		`208208`
`43`		`379236`
`44`		`379236`
`45`		`1`
`46`		`45`
`47`		`780`
`48`		`7644`
`49`		`49686`
`50`		`231868`
`51`		`804440`

[1,1,1,1,3,3,1,6,14,14,1,10,40,84,84,1,15,90,300, 594,594,1,21,175,825,2475,4719,4719,1,28,308,1925, 7865,22022,40898,40898,1,36,504,4004,21021,78078, 208208,379236,379236,1,45,780,7644,49686,231868, 804440]

Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research