A111380 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A111380 as a simple table

`n`		`a(n)`
`1`		`13`
`2`		`17`
`3`		`19`
`4`		`59`
`5`		`79`
`6`		`389`
`7`		`499`
`8`		`997`
`9`		`1889`
`10`		`1999`
`11`		`6899`
`12`		`17989`
`13`		`8999`
`14`		`39989`
`15`		`49999`
`16`		`98999`
`17`		`199999`
`18`		`598999`
`19`		`599999`
`20`		`799999`
`21`		`2998999`
`22`		`2999999`
`23`		`4999999`
`24`		`9899999`
`25`		`19999999`
`26`		`29999999`
`27`		`59999999`
`28`		`189997999`
`29`		`389999999`
`30`		`689899999`
`31`		`699899999`
`32`		`998999999`

[13,17,19,59,79,389,499,997,1889,1999,6899,17989, 8999,39989,49999,98999,199999,598999,599999, 799999,2998999,2999999,4999999,9899999,19999999, 29999999,59999999,189997999,389999999,689899999, 699899999,998999999]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)