11141: Near Repdigit 11..1141

First few terms (base 10): \[[1^*41_9]_n=\{37,118,847,7408,66457,\ldots\}\]

First few terms (base 9): \[\{\text{41},\text{141},\text{1141},\text{11141},\text{111141},\ldots\}\]

General Formula:\[[1^*41_9]_n={81\cdot9^{n}+215\over8}\]

Equivalent Patterns: \[[2^*82_9]_n=2\cdot[1^*41_9]_n\]

Table

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