50008: Quasi Repdigit 500..008

First few terms (base 10): \[[50^*8_9]_n=\{53,413,3653,32813,295253,\ldots\}\]

First few terms (base 9): \[\{\text{58},\text{508},\text{5008},\text{50008},\text{500008},\ldots\}\]

General Formula:\[[50^*8_9]_n=45\cdot9^{n}+8\]

Equivalent Patterns: (none)

Table

No table data.