A070199 as tables, graphs or sounds

A070199 formatted as a simple table:

`n`		`a(n)`
`1`		`10`
`2`		`19`
`3`		`109`
`4`		`199`
`5`		`1099`
`6`		`1999`
`7`		`10999`
`8`		`19999`
`9`		`109999`
`10`		`199999`
`11`		`1099999`
`12`		`1999999`
`13`		`10999999`
`14`		`19999999`
`15`		`109999999`
`16`		`199999999`
`17`		`1099999999`
`18`		`1999999999`
`19`		`10999999999`
`20`		`19999999999`
`21`		`109999999999`
`22`		`199999999999`
`23`		`1099999999999`
`24`		`1999999999999`

[10,19,109,199,1099,1999,10999,19999,109999, 199999,1099999,1999999,10999999,19999999, 109999999,199999999,1099999999,1999999999, 10999999999,19999999999,109999999999,199999999999, 1099999999999,1999999999999]

Last modified December 2 11:54 EST 2009. Contains 167921 sequences.

AT&T Labs Research