74442: Quasi Repdigit 744..442

First few terms (base 10): \[[74^*2_8]_n=\{58,482,3874,31010,248098,\ldots\}\]

First few terms (base 8): \[\{\text{72},\text{742},\text{7442},\text{74442},\text{744442},\ldots\}\]

General Formula:\[[74^*2_8]_n=2\cdot{212\cdot8^{n}-9\over7}\]

Equivalent Patterns: (none)

Table

No table data.