87776: Quasi Repdigit 877..776

First few terms (base 10): \[[87^*6_{10}]_n=\{86,876,8776,87776,877776,\ldots\}\]

General Formula:\[[87^*6_{10}]_n=2\cdot{395\cdot10^{n}-8\over9}\]

Equivalent Patterns: (none)

See Also: Factorization of 877..776 on stdkmd.net

Table

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