87772: Quasi Repdigit 877..772

First few terms (base 10): \[[87^*2_{10}]_n=\{82,872,8772,87772,877772,\ldots\}\]

General Formula:\[[87^*2_{10}]_n=2\cdot{395\cdot10^{n}-26\over9}\]

Equivalent Patterns: (none)

See Also: Factorization of 877..772 on stdkmd.net

Table

No table data.