A020466 - OEIS

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A020466 as a simple table

`n`		`a(n)`
`1`		`449`
`2`		`499`
`3`		`4999`
`4`		`9949`
`5`		`44449`
`6`		`49499`
`7`		`49999`
`8`		`94949`
`9`		`94999`
`10`		`444449`
`11`		`994949`
`12`		`999499`
`13`		`4444949`
`14`		`4449449`
`15`		`4944949`
`16`		`4949449`
`17`		`4999949`
`18`		`4999999`
`19`		`9444949`
`20`		`9494999`
`21`		`9944449`
`22`		`9994499`
`23`		`44444999`
`24`		`44499449`
`25`		`44944499`
`26`		`44994949`
`27`		`49444949`
`28`		`49444999`
`29`		`49494499`

[449,499,4999,9949,44449,49499,49999,94949,94999, 444449,994949,999499,4444949,4449449,4944949, 4949449,4999949,4999999,9444949,9494999,9944449, 9994499,44444999,44499449,44944499,44994949, 49444949,49444999,49494499]

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Last modified April 23 02:41 EDT 2024. Contains 371906 sequences. (Running on oeis4.)