A052856 as tables, graphs or sounds

A052856 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`4`
`3`		`14`
`4`		`76`
`5`		`542`
`6`		`4684`
`7`		`47294`
`8`		`545836`
`9`		`7087262`
`10`		`102247564`
`11`		`1622632574`
`12`		`28091567596`
`13`		`526858348382`
`14`		`10641342970444`
`15`		`230283190977854`
`16`		`5315654681981356`
`17`		`130370767029135902`
`18`		`3385534663256845324`

[1,2,4,14,76,542,4684,47294,545836,7087262, 102247564,1622632574,28091567596,526858348382, 10641342970444,230283190977854,5315654681981356, 130370767029135902,3385534663256845324]

Last modified December 1 19:22 EST 2009. Contains 167811 sequences.

AT&T Labs Research