13337: Quasi Repdigit 133..337

First few terms (base 10): \[[13^*7_9]_n=\{16,115,1006,9025,81196,\ldots\}\]

First few terms (base 9): \[\{\text{17},\text{137},\text{1337},\text{13337},\text{133337},\ldots\}\]

General Formula:\[[13^*7_9]_n={99\cdot9^{n}+29\over8}\]

Equivalent Patterns: (none)

Table

No table data.