A110373 as tables, graphs or sounds

A110373 formatted as a simple table:

`n`		`a(n)`
`2`		`1`
`3`		`5`
`4`		`20`
`5`		`124`
`6`		`744`
`7`		`5928`
`8`		`47424`
`9`		`426816`
`10`		`4268160`
`11`		`50578560`
`12`		`606942720`
`13`		`8369256960`
`14`		`117169597440`
`15`		`1757543961600`
`16`		`28120703385600`
`17`		`498974747443200`
`18`		`8981545453977600`
`19`		`177051737331302400`
`20`		`3541034746626048000`

[1,5,20,124,744,5928,47424,426816,4268160, 50578560,606942720,8369256960,117169597440, 1757543961600,28120703385600,498974747443200, 8981545453977600,177051737331302400, 3541034746626048000]

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

AT&T Labs Research