70008: Quasi Repdigit 700..008

First few terms (base 10): \[[70^*8_9]_n=\{71,575,5111,45935,413351,\ldots\}\]

First few terms (base 9): \[\{\text{78},\text{708},\text{7008},\text{70008},\text{700008},\ldots\}\]

General Formula:\[[70^*8_9]_n=63\cdot9^{n}+8\]

Equivalent Patterns: (none)

Table

No table data.