75777: Near Repdigit 7577..77

First few terms (base 10): \[[757^*_8]_n=\{61,495,3967,31743,253951,\ldots\}\]

First few terms (base 8): \[\{\text{75},\text{757},\text{7577},\text{75777},\text{757777},\ldots\}\]

General Formula:\[[757^*_8]_n=62\cdot8^{n}-1\]

Equivalent Patterns: (none)

Table

No table data.