A122570 as tables, graphs or sounds

A122570 formatted as a simple table:

`n`		`a(n)`
`1`		`0`
`2`		`2`
`3`		`6`
`4`		`150`
`5`		`27030`
`6`		`2523490710`
`7`		`7608434000728254870`
`8`		`199931532107794273605284333428918544790`
`9`		`47758914269546354982683078068829456704164423862093743397580034411621752859030`

[0,2,6,150,27030,2523490710,7608434000728254870, 199931532107794273605284333428918544790, 47758914269546354982683078068829456704164423862093743397580034411621752859030]

Last modified November 27 14:50 EST 2009. Contains 167570 sequences.

AT&T Labs Research