A139258 - OEIS

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A139258 as a simple table

`n`		`a(n)`
`1`		`5`
`2`		`55`
`3`		`575`
`4`		`5775`
`5`		`57775`
`6`		`577775`
`7`		`5772775`
`8`		`57722775`
`9`		`577212775`
`10`		`5772112775`
`11`		`57721512775`
`12`		`577215512775`
`13`		`5772156512775`
`14`		`57721566512775`
`15`		`577215666512775`
`16`		`5772156666512775`
`17`		`57721566466512775`
`18`		`577215664466512775`

[5,55,575,5775,57775,577775,5772775,57722775, 577212775,5772112775,57721512775,577215512775, 5772156512775,57721566512775,577215666512775, 5772156666512775,57721566466512775, 577215664466512775]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)