67666: Near Repdigit 6766..66

First few terms (base 10): \[[676^*_{10}]_n=\{67,676,6766,67666,676666,\ldots\}\]

General Formula:\[[676^*_{10}]_n={203\cdot10^{n}-2\over3}\]

Equivalent Patterns: (none)

See Also: Factorization of 6766..66 on stdkmd.net

Table

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