A001187 as tables, graphs or sounds

A001187 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`4`
`4`		`38`
`5`		`728`
`6`		`26704`
`7`		`1866256`
`8`		`251548592`
`9`		`66296291072`
`10`		`34496488594816`
`11`		`35641657548953344`
`12`		`73354596206766622208`
`13`		`301272202649664088951808`
`14`		`2471648811030443735290891264`
`15`		`40527680937730480234609755344896`

[1,1,1,4,38,728,26704,1866256,251548592, 66296291072,34496488594816,35641657548953344, 73354596206766622208,301272202649664088951808, 2471648811030443735290891264, 40527680937730480234609755344896]

Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

AT&T Labs Research