75553: Quasi Repdigit 755..553

First few terms (base 10): \[[75^*3_8]_n=\{59,491,3947,31595,252779,\ldots\}\]

First few terms (base 8): \[\{\text{73},\text{753},\text{7553},\text{75553},\text{755553},\ldots\}\]

General Formula:\[[75^*3_8]_n={432\cdot8^{n}-19\over7}\]

Equivalent Patterns: (none)

Table

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