45444: Near Repdigit 4544..44

First few terms (base 10): \[[454^*_9]_n=\{41,373,3361,30253,272281,\ldots\}\]

First few terms (base 9): \[\{\text{45},\text{454},\text{4544},\text{45444},\text{454444},\ldots\}\]

General Formula:\[[454^*_9]_n={83\cdot9^{n}-1\over2}\]

Equivalent Patterns: (none)

Table

No table data.