A157579 as tables, graphs or sounds

A157579 formatted as a simple table:

`n`		`a(n)`
`2`		`1`
`3`		`3`
`4`		`294`
`5`		`21630`
`6`		`1556655`
`7`		`102426933`
`8`		`6421722076`
`9`		`420393758436`
`10`		`26609856588945`
`11`		`1503958534048245`
`12`		`77827209776501394`
`13`		`3793522397195559678`
`14`		`177172760525971961023`
`15`		`8001788984919141620040`
`16`		`350900981113969220953080`

[1,3,294,21630,1556655,102426933,6421722076, 420393758436,26609856588945,1503958534048245, 77827209776501394,3793522397195559678, 177172760525971961023,8001788984919141620040, 350900981113969220953080]

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

AT&T Labs Research