A112890 as tables, graphs or sounds

A112890 formatted as a simple table:

`n`		`a(n)`
`1`		`0`
`2`		`50`
`3`		`1000`
`4`		`2500`
`5`		`20000`
`6`		`500000`
`7`		`10000000`
`8`		`12500000`
`9`		`1000000000`
`10`		`1000000000`
`11`		`90909090910`
`12`		`250000000000`
`13`		`7692307692308`
`14`		`50000000000000`
`15`		`200000000000000`
`16`		`625000000000000`
`17`		`58823529411764706`
`18`		`500000000000000000`

[0,50,1000,2500,20000,500000,10000000,12500000, 1000000000,1000000000,90909090910,250000000000, 7692307692308,50000000000000,200000000000000, 625000000000000,58823529411764706, 500000000000000000]

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research