A105975 - OEIS

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

A105975 as a simple table

`n`		`a(n)`
`1`		`199`
`2`		`499`
`3`		`599`
`4`		`919`
`5`		`929`
`6`		`991`
`7`		`997`
`8`		`1999`
`9`		`2999`
`10`		`4999`
`11`		`8999`
`12`		`9199`
`13`		`9929`
`14`		`9949`
`15`		`49999`
`16`		`59999`
`17`		`79999`
`18`		`94999`
`19`		`98999`
`20`		`99929`
`21`		`99989`
`22`		`99991`
`23`		`199999`
`24`		`599999`
`25`		`799999`
`26`		`989999`
`27`		`991999`
`28`		`999199`
`29`		`999499`
`30`		`999599`
`31`		`999959`
`32`		`999979`
`33`		`2999999`
`34`		`4999999`
`35`		`9899999`

[199,499,599,919,929,991,997,1999,2999,4999,8999, 9199,9929,9949,49999,59999,79999,94999,98999, 99929,99989,99991,199999,599999,799999,989999, 991999,999199,999499,999599,999959,999979,2999999, 4999999,9899999]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 06:58 EDT 2024. Contains 371906 sequences. (Running on oeis4.)