55545: Near Repdigit 55..5545

First few terms (base 10): \[[5^*45_8]_n=\{37,357,2917,23397,187237,\ldots\}\]

First few terms (base 8): \[\{\text{45},\text{545},\text{5545},\text{55545},\text{555545},\ldots\}\]

General Formula:\[[5^*45_8]_n={320\cdot8^{n}-61\over7}\]

Equivalent Patterns: (none)

Table

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