A028332 as tables, graphs or sounds

A028332 formatted as a simple table:

`n`		`a(n)`
`0`		`2`
`1`		`6`
`2`		`8`
`3`		`20`
`4`		`10`
`5`		`30`
`6`		`12`
`7`		`70`
`8`		`42`
`9`		`14`
`10`		`112`
`11`		`56`
`12`		`16`
`13`		`252`
`14`		`168`
`15`		`72`
`16`		`18`
`17`		`420`
`18`		`240`
`19`		`90`
`20`		`20`
`21`		`924`
`22`		`660`
`23`		`330`
`24`		`110`
`25`		`22`
`26`		`1584`
`27`		`990`
`28`		`440`
`29`		`132`
`30`		`24`
`31`		`3432`
`32`		`2574`
`33`		`1430`
`34`		`572`
`35`		`156`
`36`		`26`
`37`		`6006`
`38`		`4004`
`39`		`2002`
`40`		`728`
`41`		`182`
`42`		`28`
`43`		`12870`
`44`		`10010`
`45`		`2730`
`46`		`910`
`47`		`210`
`48`		`22880`
`49`		`16016`
`50`		`8736`
`51`		`3640`

[2,6,8,20,10,30,12,70,42,14,112,56,16,252,168,72, 18,420,240,90,20,924,660,330,110,22,1584,990,440, 132,24,3432,2574,1430,572,156,26,6006,4004,2002, 728,182,28,12870,10010,2730,910,210,22880,16016, 8736,3640]

Last modified December 5 08:23 EST 2009. Contains 170348 sequences.

AT&T Labs Research