81112: Quasi Repdigit 811..112

First few terms (base 10): \[[81^*2_{10}]_n=\{82,812,8112,81112,811112,\ldots\}\]

General Formula:\[[81^*2_{10}]_n=2\cdot{365\cdot10^{n}+4\over9}\]

Equivalent Patterns: (none)

See Also: Factorization of 811..112 on stdkmd.net

Table

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