A008919 - OEIS

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A008919 as a simple table

`n`		`a(n)`
`1`		`1089`
`2`		`2178`
`3`		`10989`
`4`		`21978`
`5`		`109989`
`6`		`219978`
`7`		`1099989`
`8`		`2199978`
`9`		`10891089`
`10`		`10999989`
`11`		`21782178`
`12`		`21999978`
`13`		`108901089`
`14`		`109999989`
`15`		`217802178`
`16`		`219999978`
`17`		`1089001089`
`18`		`1098910989`
`19`		`1099999989`
`20`		`2178002178`
`21`		`2197821978`
`22`		`2199999978`
`23`		`10890001089`

[1089,2178,10989,21978,109989,219978,1099989, 2199978,10891089,10999989,21782178,21999978, 108901089,109999989,217802178,219999978, 1089001089,1098910989,1099999989,2178002178, 2197821978,2199999978,10890001089]

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)