A131451 as tables, graphs or sounds

A131451 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`24`
`5`		`120`
`6`		`720`
`7`		`5040`
`8`		`40320`
`9`		`362880`
`10`		`362880`
`11`		`362880`
`12`		`725760`
`13`		`2177280`
`14`		`8709120`
`15`		`43545600`
`16`		`261273600`
`17`		`1828915200`
`18`		`14631321600`
`19`		`131681894400`
`20`		`263363788800`
`21`		`526727577600`
`22`		`2106910310400`
`23`		`12641461862400`
`24`		`101131694899200`

[1,2,6,24,120,720,5040,40320,362880,362880,362880, 725760,2177280,8709120,43545600,261273600, 1828915200,14631321600,131681894400,263363788800, 526727577600,2106910310400,12641461862400, 101131694899200]

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

AT&T Labs Research