A072321 as tables, graphs or sounds

A072321 formatted as a simple table:

`n`		`a(n)`
`1`		`2`
`2`		`514229`
`3`		`12586269025`
`4`		`14472334024676221`
`5`		`2427893228399975082453`
`6`		`57602132235424755886206198685365216`
`7`		`1033628323428189498226463595560281832`
`8`		`2353412818241252672952597492098`

[2,514229,12586269025,14472334024676221, 2427893228399975082453, 57602132235424755886206198685365216, 1033628323428189498226463595560281832, 2353412818241252672952597492098]

Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research