A067413 as tables, graphs or sounds

A067413 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`7`
`2`		`84`
`3`		`1008`
`4`		`12096`
`5`		`145152`
`6`		`1741824`
`7`		`20901888`
`8`		`250822656`
`9`		`3009871872`
`10`		`36118462464`
`11`		`433421549568`
`12`		`5201058594816`
`13`		`62412703137792`
`14`		`748952437653504`
`15`		`8987429251842048`
`16`		`107849151022104576`
`17`		`1294189812265254912`

[1,7,84,1008,12096,145152,1741824,20901888, 250822656,3009871872,36118462464,433421549568, 5201058594816,62412703137792,748952437653504, 8987429251842048,107849151022104576, 1294189812265254912]

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

AT&T Labs Research