78882: Quasi Repdigit 788..882

First few terms (base 10): \[[78^*2_9]_n=\{65,641,5825,52481,472385,\ldots\}\]

First few terms (base 9): \[\{\text{72},\text{782},\text{7882},\text{78882},\text{788882},\ldots\}\]

General Formula:\[[78^*2_9]_n=72\cdot9^{n}-7\]

Equivalent Patterns: (none)

Table

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