11116: Near Repdigit 11..116

First few terms (base 10): \[[1^*6_7]_n=\{6,13,62,405,2806,\ldots\}\]

First few terms (base 7): \[\{\text{6},\text{16},\text{116},\text{1116},\text{11116},\ldots\}\]

General Formula:\[[1^*6_7]_n={7\cdot7^{n}+29\over6}\]

Equivalent Patterns: (none)

Table

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