A160039 as tables, graphs or sounds

A160039 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`11`
`3`		`25`
`4`		`274`
`5`		`294`
`6`		`13068`
`7`		`13698`
`8`		`114064`
`9`		`1062864`
`10`		`120543840`
`11`		`123870240`
`12`		`19802759040`
`13`		`20247546240`
`14`		`289277533440`
`15`		`4420892649600`
`16`		`1223405590579200`
`17`		`1243166003251200`
`18`		`431565146817638400`
`19`		`437647401838080000`

[1,3,11,25,274,294,13068,13698,114064,1062864, 120543840,123870240,19802759040,20247546240, 289277533440,4420892649600,1223405590579200, 1243166003251200,431565146817638400, 437647401838080000]

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research