84445: Quasi Repdigit 844..445

First few terms (base 10): \[[84^*5_9]_n=\{77,689,6197,55769,501917,\ldots\}\]

First few terms (base 9): \[\{\text{85},\text{845},\text{8445},\text{84445},\text{844445},\ldots\}\]

General Formula:\[[84^*5_9]_n={153\cdot9^{n}+1\over2}\]

Equivalent Patterns: (none)

Table

No table data.