81114: Quasi Repdigit 811..114

First few terms (base 10): \[[81^*4_9]_n=\{76,661,5926,53311,479776,\ldots\}\]

First few terms (base 9): \[\{\text{84},\text{814},\text{8114},\text{81114},\text{811114},\ldots\}\]

General Formula:\[[81^*4_9]_n={585\cdot9^{n}+23\over8}\]

Equivalent Patterns: (none)

Table

No table data.