88881: Near Repdigit 88..881

First few terms (base 10): \[[8^*1_9]_n=\{1,73,721,6553,59041,\ldots\}\]

First few terms (base 9): \[\{\text{1},\text{81},\text{881},\text{8881},\text{88881},\ldots\}\]

General Formula:\[[8^*1_9]_n=9\cdot9^{n}-8\]

Equivalent Patterns: (none)

Table

No table data.