43444: Near Repdigit 4344..44

First few terms (base 10): \[[434^*_7]_n=\{31,221,1551,10861,76031,\ldots\}\]

First few terms (base 7): \[\{\text{43},\text{434},\text{4344},\text{43444},\text{434444},\ldots\}\]

General Formula:\[[434^*_7]_n={95\cdot7^{n}-2\over3}\]

Equivalent Patterns: (none)

Table

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