45553: Quasi Repdigit 455..553

First few terms (base 10): \[[45^*3_7]_n=\{31,234,1655,11602,81231,\ldots\}\]

First few terms (base 7): \[\{\text{43},\text{453},\text{4553},\text{45553},\text{455553},\ldots\}\]

General Formula:\[[45^*3_7]_n={203\cdot7^{n}-17\over6}\]

Equivalent Patterns: (none)

Table

No table data.