A071060 - OEIS

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A071060 as a simple table

`n`		`a(n)`
`1`		`7`
`2`		`73`
`3`		`773`
`4`		`7757`
`5`		`77773`
`6`		`777737`
`7`		`7777753`
`8`		`77777377`
`9`		`777777773`
`10`		`7777777577`
`11`		`77777777573`
`12`		`777777777773`
`13`		`7777777777573`
`14`		`77777777777753`
`15`		`777777777777773`
`16`		`7777777777777753`
`17`		`77777777777775557`
`18`		`777777777777777737`
`19`		`7777777777777777577`
`20`		`77777777777777777257`
`21`		`777777777777777777773`
`22`		`7777777777777777773533`
`23`		`77777777777777777775353`

[7,73,773,7757,77773,777737,7777753,77777377, 777777773,7777777577,77777777573,777777777773, 7777777777573,77777777777753,777777777777773, 7777777777777753,77777777777775557, 777777777777777737,7777777777777777577, 77777777777777777257,777777777777777777773, 7777777777777777773533,77777777777777777775353]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)