22322: Near Repdigit Palindrome 22..22322..22

First few terms (base 10): \[[2^*32^*_4]_n=\{3,46,698,10986,175018,\ldots\}\]

First few terms (base 4): \[\{\text{3},\text{232},\text{22322},\text{2223222},\text{222232222},\ldots\}\]

General Formula:\[[2^*32^*_4]_n={8\cdot4^{2n}+3\cdot4^{n}-2\over3}\]

Equivalent Patterns: (none)

Table

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