38884: Quasi Repdigit 388..884

First few terms (base 10): \[[38^*4_9]_n=\{31,319,2911,26239,236191,\ldots\}\]

First few terms (base 9): \[\{\text{34},\text{384},\text{3884},\text{38884},\text{388884},\ldots\}\]

General Formula:\[[38^*4_9]_n=36\cdot9^{n}-5\]

Equivalent Patterns: (none)

Table

No table data.