11115: Near Repdigit 11..115

First few terms (base 10): \[[1^*5_6]_n=\{5,11,47,263,1559,\ldots\}\]

First few terms (base 6): \[\{\text{5},\text{15},\text{115},\text{1115},\text{11115},\ldots\}\]

General Formula:\[[1^*5_6]_n={6\cdot6^{n}+19\over5}\]

Equivalent Patterns: \[[3^*53_6]_n=3\cdot[1^*5_6]_{n+1}\]

Table

No table data.