65553: Quasi Repdigit 655..553

First few terms (base 10): \[[65^*3_7]_n=\{45,332,2341,16404,114845,\ldots\}\]

First few terms (base 7): \[\{\text{63},\text{653},\text{6553},\text{65553},\text{655553},\ldots\}\]

General Formula:\[[65^*3_7]_n={287\cdot7^{n}-17\over6}\]

Equivalent Patterns: (none)

Table

No table data.