A109111 as tables, graphs or sounds

A109111 formatted as a simple table:

`n`		`a(n)`
`0`		`2`
`1`		`510`
`2`		`126000`
`3`		`31117500`
`4`		`7684875000`
`5`		`1897880625000`
`6`		`468706500000000`
`7`		`115753214531250000`
`8`		`28586773757812500000`
`9`		`7059878528554687500000`
`10`		`1743529551820312500000000`
`11`		`430587479058662109375000000`

[2,510,126000,31117500,7684875000,1897880625000, 468706500000000,115753214531250000, 28586773757812500000,7059878528554687500000, 1743529551820312500000000, 430587479058662109375000000]

Last modified December 20 16:54 EST 2009. Contains 171081 sequences.

AT&T Labs Research