76777: Near Repdigit 7677..77

First few terms (base 10): \[[767^*_8]_n=\{62,503,4031,32255,258047,\ldots\}\]

First few terms (base 8): \[\{\text{76},\text{767},\text{7677},\text{76777},\text{767777},\ldots\}\]

General Formula:\[[767^*_8]_n=63\cdot8^{n}-1\]

Equivalent Patterns: (none)

Table

No table data.