64441: Quasi Repdigit 644..441

First few terms (base 10): \[[64^*1_7]_n=\{43,323,2283,16003,112043,\ldots\}\]

First few terms (base 7): \[\{\text{61},\text{641},\text{6441},\text{64441},\text{644441},\ldots\}\]

General Formula:\[[64^*1_7]_n={140\cdot7^{n}-11\over3}\]

Equivalent Patterns: (none)

Table

No table data.