22252: Near Repdigit 22..2252

First few terms (base 10): \[[2^*52_9]_n=\{47,209,1667,14789,132887,\ldots\}\]

First few terms (base 9): \[\{\text{52},\text{252},\text{2252},\text{22252},\text{222252},\ldots\}\]

General Formula:\[[2^*52_9]_n={81\cdot9^{n}+107\over4}\]

Equivalent Patterns: (none)

Table

No table data.