47776: Quasi Repdigit 477..776

First few terms (base 10): \[[47^*6_8]_n=\{38,318,2558,20478,163838,\ldots\}\]

First few terms (base 8): \[\{\text{46},\text{476},\text{4776},\text{47776},\text{477776},\ldots\}\]

General Formula:\[[47^*6_8]_n=2\cdot\left(20\cdot8^{n}-1\right)\]

Equivalent Patterns: (none)

Table

No table data.