A008530 as tables, graphs or sounds

A008530 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`12`
`2`		`60`
`3`		`180`
`4`		`408`
`5`		`780`
`6`		`1332`
`7`		`2100`
`8`		`3120`
`9`		`4428`
`10`		`6060`
`11`		`8052`
`12`		`10440`
`13`		`13260`
`14`		`16548`
`15`		`20340`
`16`		`24672`
`17`		`29580`
`18`		`35100`
`19`		`41268`
`20`		`48120`
`21`		`55692`
`22`		`64020`
`23`		`73140`
`24`		`83088`
`25`		`93900`
`26`		`105612`
`27`		`118260`
`28`		`131880`
`29`		`146508`

[1,12,60,180,408,780,1332,2100,3120,4428,6060, 8052,10440,13260,16548,20340,24672,29580,35100, 41268,48120,55692,64020,73140,83088,93900,105612, 118260,131880,146508]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research