A064768 as tables, graphs or sounds

A064768 formatted as a simple table:

`n`		`a(n)`
`1`		`11`
`2`		`40`
`3`		`312`
`4`		`4888`
`5`		`534888`
`6`		`265371785`
`7`		`5365294080`
`8`		`1111111111111111111`
`9`		`11111111111111111111111`
`10`		`77843964391`
`11`		`57336415063797550469`
`12`		`2212394296770453025145`
`13`		`201763709900322803748658482662`

[11,40,312,4888,534888,265371785,5365294080, 1111111111111111111,11111111111111111111111, 77843964391,57336415063797550469, 2212394296770453025145, 201763709900322803748658482662]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research