18884: Quasi Repdigit 188..884

First few terms (base 10): \[[18^*4_9]_n=\{13,157,1453,13117,118093,\ldots\}\]

First few terms (base 9): \[\{\text{14},\text{184},\text{1884},\text{18884},\text{188884},\ldots\}\]

General Formula:\[[18^*4_9]_n=18\cdot9^{n}-5\]

Equivalent Patterns: (none)

Table

No table data.