67773: Quasi Repdigit 677..773

First few terms (base 10): \[[67^*3_9]_n=\{57,552,5007,45102,405957,\ldots\}\]

First few terms (base 9): \[\{\text{63},\text{673},\text{6773},\text{67773},\text{677773},\ldots\}\]

General Formula:\[[67^*3_9]_n=3\cdot{165\cdot9^{n}-13\over8}\]

Equivalent Patterns: (none)

Table

No table data.