38888: Near Repdigit 388..88

First few terms (base 10): \[[38^*_{10}]_n=\{3,38,388,3888,38888,\ldots\}\]

General Formula:\[[38^*_{10}]_n={35\cdot10^{n}-8\over9}\]

Equivalent Patterns: \[[7^*6_{10}]_n=2\cdot[38^*_{10}]_n\] \[[15^*2_{10}]_n=4\cdot[38^*_{10}]_n\]

See Also: Factorization of 388..88 on stdkmd.net

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