A005647 as tables, graphs or sounds

A005647 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`19`
`4`		`217`
`5`		`3961`
`6`		`105963`
`7`		`3908059`
`8`		`190065457`
`9`		`11785687921`
`10`		`907546301523`
`11`		`84965187064099`
`12`		`9504085749177097`
`13`		`1251854782837499881`
`14`		`191781185418766714683`
`15`		`33810804270120276636139`
`16`		`6796689405759438360407137`
`17`		`1545327493049348356667631841`

[1,1,3,19,217,3961,105963,3908059,190065457, 11785687921,907546301523,84965187064099, 9504085749177097,1251854782837499881, 191781185418766714683,33810804270120276636139, 6796689405759438360407137, 1545327493049348356667631841]

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

AT&T Labs Research