A214705 - OEIS

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A214705 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`5`
`3`		`7`
`4`		`227`
`5`		`257`
`6`		`277`
`7`		`557`
`8`		`577`
`9`		`727`
`10`		`757`
`11`		`2557`
`12`		`2777`
`13`		`5227`
`14`		`5527`
`15`		`5557`
`16`		`7577`
`17`		`7727`
`18`		`7757`
`19`		`22277`
`20`		`22727`
`21`		`22777`
`22`		`25577`
`23`		`27277`
`24`		`27527`
`25`		`52727`
`26`		`52757`
`27`		`57527`
`28`		`57557`
`29`		`57727`
`30`		`72227`
`31`		`72277`
`32`		`72577`
`33`		`72727`
`34`		`75227`
`35`		`75277`
`36`		`75527`
`37`		`75557`
`38`		`75577`
`39`		`77527`
`40`		`77557`
`41`		`222527`
`42`		`222557`

[2,5,7,227,257,277,557,577,727,757,2557,2777,5227, 5527,5557,7577,7727,7757,22277,22727,22777,25577, 27277,27527,52727,52757,57527,57557,57727,72227, 72277,72577,72727,75227,75277,75527,75557,75577, 77527,77557,222527,222557]

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Last modified August 30 04:38 EDT 2024. Contains 375526 sequences. (Running on oeis4.)