A072486 as tables, graphs or sounds

A072486 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`12`
`5`		`60`
`6`		`120`
`7`		`840`
`8`		`1680`
`9`		`5040`
`10`		`10080`
`11`		`110880`
`12`		`221760`
`13`		`2882880`
`14`		`5765760`
`15`		`17297280`
`16`		`34594560`
`17`		`588107520`
`18`		`1176215040`
`19`		`22348085760`
`20`		`44696171520`
`21`		`134088514560`
`22`		`268177029120`
`23`		`6168071669760`
`24`		`12336143339520`
`25`		`61680716697600`

[1,2,6,12,60,120,840,1680,5040,10080,110880, 221760,2882880,5765760,17297280,34594560, 588107520,1176215040,22348085760,44696171520, 134088514560,268177029120,6168071669760, 12336143339520,61680716697600]

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research