54447: Quasi Repdigit 544..447

First few terms (base 10): \[[54^*7_8]_n=\{47,359,2855,22823,182567,\ldots\}\]

First few terms (base 8): \[\{\text{57},\text{547},\text{5447},\text{54447},\text{544447},\ldots\}\]

General Formula:\[[54^*7_8]_n={312\cdot8^{n}+17\over7}\]

Equivalent Patterns: (none)

Table

No table data.