42225: Quasi Repdigit 422..225

First few terms (base 10): \[[42^*5_7]_n=\{33,215,1489,10407,72833,\ldots\}\]

First few terms (base 7): \[\{\text{45},\text{425},\text{4225},\text{42225},\text{422225},\ldots\}\]

General Formula:\[[42^*5_7]_n={91\cdot7^{n}+8\over3}\]

Equivalent Patterns: (none)

Table

No table data.