20003: Quasi Repdigit 200..003

First few terms (base 10): \[[20^*3_5]_n=\{13,53,253,1253,6253,\ldots\}\]

First few terms (base 5): \[\{\text{23},\text{203},\text{2003},\text{20003},\text{200003},\ldots\}\]

General Formula:\[[20^*3_5]_n=10\cdot5^{n}+3\]

Equivalent Patterns: (none)

Table

No table data.