A068531 as tables, graphs or sounds

A068531 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`205`
`4`		`672605`
`5`		`14476720225405`
`6`		`13412827423017626893194723005`
`7`		`23027704253395670256876704807446325518902757016163752166205`
`8`		`135750441774555403090761510536778616322479346492704236319926586357457102177506285098634540189560165548644204629442284605`

[1,5,205,672605,14476720225405, 13412827423017626893194723005, 23027704253395670256876704807446325518902757016163752166205, 135750441774555403090761510536778616322479346492704236319926586357457102177506285098634540189560165548644204629442284605]

Last modified December 2 11:54 EST 2009. Contains 167921 sequences.

AT&T Labs Research