14111: Near Repdigit 1411..11

First few terms (base 10): \[[141^*_{10}]_n=\{14,141,1411,14111,141111,\ldots\}\]

General Formula:\[[141^*_{10}]_n={127\cdot10^{n}-1\over9}\]

Equivalent Patterns: \[[282^*_{10}]_n=2\cdot[141^*_{10}]_n\]

See Also: Factorization of 1411..11 on stdkmd.net

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