72226: Quasi Repdigit 722..226

First few terms (base 10): \[[72^*6_9]_n=\{69,591,5289,47571,428109,\ldots\}\]

First few terms (base 9): \[\{\text{76},\text{726},\text{7226},\text{72226},\text{722226},\ldots\}\]

General Formula:\[[72^*6_9]_n=3\cdot{87\cdot9^{n}+5\over4}\]

Equivalent Patterns: (none)

Table

No table data.