83333: Near Repdigit 833..33

First few terms (base 10): \[[83^*_{10}]_n=\{8,83,833,8333,83333,\ldots\}\]

General Formula:\[[83^*_{10}]_n={25\cdot10^{n}-1\over3}\]

Equivalent Patterns: \[[16^*_{10}]_n=2\cdot[83^*_{10}]_{n-1}\] \[[3^*2_{10}]_n=4\cdot[83^*_{10}]_{n-1}\] \[[9^*6_{10}]_n=12\cdot[83^*_{10}]_{n-1}\] \[[49^*8_{10}]_n=6\cdot[83^*_{10}]_n\] \[[6^*4_{10}]_n=8\cdot[83^*_{10}]_{n-1}\] \[[19^*2_{10}]_n=24\cdot[83^*_{10}]_{n-1}\]

See Also: Factorization of 833..33 on stdkmd.net

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