77737: Near Repdigit 77..7737

First few terms (base 10): \[[7^*37_{10}]_n=\{37,737,7737,77737,777737,\ldots\}\]

General Formula:\[[7^*37_{10}]_n={700\cdot10^{n}-367\over9}\]

Equivalent Patterns: (none)

See Also: Factorization of 77..7737 on stdkmd.net

Table

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