A048905 as tables, graphs or sounds

A048905 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`315`
`3`		`151669`
`4`		`73103983`
`5`		`35235967977`
`6`		`16983663460771`
`7`		`8186090552123485`
`8`		`3945678662460058839`
`9`		`1901808929215196236753`
`10`		`916667958203062126055947`
`11`		`441832054044946729562729541`
`12`		`212962133381706120587109582655`

[1,315,151669,73103983,35235967977,16983663460771, 8186090552123485,3945678662460058839, 1901808929215196236753,916667958203062126055947, 441832054044946729562729541, 212962133381706120587109582655]

Last modified December 20 00:58 EST 2009. Contains 171054 sequences.

AT&T Labs Research