73331: Quasi Repdigit 733..331

First few terms (base 10): \[[73^*1_8]_n=\{57,473,3801,30425,243417,\ldots\}\]

First few terms (base 8): \[\{\text{71},\text{731},\text{7331},\text{73331},\text{733331},\ldots\}\]

General Formula:\[[73^*1_8]_n={416\cdot8^{n}-17\over7}\]

Equivalent Patterns: \[[16^*2_8]_n=2\cdot[73^*1_8]_{n-1}\]

Table

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