42227: Quasi Repdigit 422..227

First few terms (base 10): \[[42^*7_9]_n=\{43,349,3103,27889,250963,\ldots\}\]

First few terms (base 9): \[\{\text{47},\text{427},\text{4227},\text{42227},\text{422227},\ldots\}\]

General Formula:\[[42^*7_9]_n={153\cdot9^{n}+19\over4}\]

Equivalent Patterns: (none)

Table

No table data.