57778: Quasi Repdigit 577..778

First few terms (base 10): \[[57^*8_9]_n=\{53,476,4283,38546,346913,\ldots\}\]

First few terms (base 9): \[\{\text{58},\text{578},\text{5778},\text{57778},\text{577778},\ldots\}\]

General Formula:\[[57^*8_9]_n={423\cdot9^{n}+1\over8}\]

Equivalent Patterns: (none)

Table

No table data.