A001516 as tables, graphs or sounds

A001516 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`6`
`3`		`120`
`4`		`1980`
`5`		`32970`
`6`		`584430`
`7`		`11204676`
`8`		`233098740`
`9`		`5254404210`
`10`		`127921380840`
`11`		`3350718545460`
`12`		`94062457204716`
`13`		`2819367702529560`
`14`		`89912640142178490`
`15`		`3040986592542420060`
`16`		`108752084073199561140`
`17`		`4101112025363285051526`

[0,0,6,120,1980,32970,584430,11204676,233098740, 5254404210,127921380840,3350718545460, 94062457204716,2819367702529560,89912640142178490, 3040986592542420060,108752084073199561140, 4101112025363285051526]

Last modified December 4 08:07 EST 2009. Contains 170310 sequences.

AT&T Labs Research