35554: Quasi Repdigit 355..554

First few terms (base 10): \[[35^*4_7]_n=\{25,186,1313,9202,64425,\ldots\}\]

First few terms (base 7): \[\{\text{34},\text{354},\text{3554},\text{35554},\text{355554},\ldots\}\]

General Formula:\[[35^*4_7]_n={161\cdot7^{n}-11\over6}\]

Equivalent Patterns: (none)

Table

No table data.