33323: Near Repdigit 33..3323

First few terms (base 10): \[[3^*23_7]_n=\{17,164,1193,8396,58817,\ldots\}\]

First few terms (base 7): \[\{\text{23},\text{323},\text{3323},\text{33323},\text{333323},\ldots\}\]

General Formula:\[[3^*23_7]_n={49\cdot7^{n}-15\over2}\]

Equivalent Patterns: \[[6^*46_7]_n=2\cdot[3^*23_7]_n\]

Table

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