41111: Near Repdigit 411..11

First few terms (base 10): \[[41^*_8]_n=\{4,33,265,2121,16969,\ldots\}\]

First few terms (base 8): \[\{\text{4},\text{41},\text{411},\text{4111},\text{41111},\ldots\}\]

General Formula:\[[41^*_8]_n={29\cdot8^{n}-1\over7}\]

Equivalent Patterns: (none)

Table

No table data.