72222: Near Repdigit 722..22

First few terms (base 10): \[[72^*_8]_n=\{7,58,466,3730,29842,\ldots\}\]

First few terms (base 8): \[\{\text{7},\text{72},\text{722},\text{7222},\text{72222},\ldots\}\]

General Formula:\[[72^*_8]_n={51\cdot8^{n}-2\over7}\]

Equivalent Patterns: (none)

Table

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