A012324 as tables, graphs or sounds

A012324 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`32`
`4`		`248`
`5`		`2240`
`6`		`24584`
`7`		`314176`
`8`		`4604864`
`9`		`75708928`
`10`		`1384714496`
`11`		`27844334080`
`12`		`610980624512`
`13`		`14521108083456`
`14`		`371703786041600`
`15`		`10193800681881600`
`16`		`298204898039689216`
`17`		`9268641663992807424`

[1,2,6,32,248,2240,24584,314176,4604864,75708928, 1384714496,27844334080,610980624512, 14521108083456,371703786041600,10193800681881600, 298204898039689216,9268641663992807424]

Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

AT&T Labs Research