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

First few terms (base 10): \[[2^*32^*_8]_n=\{3,154,9426,599698,38352018,\ldots\}\]

First few terms (base 8): \[\{\text{3},\text{232},\text{22322},\text{2223222},\text{222232222},\ldots\}\]

General Formula:\[[2^*32^*_8]_n={16\cdot8^{2n}+7\cdot8^{n}-2\over7}\]

Equivalent Patterns: \[[4^*64^*_8]_n=2\cdot[2^*32^*_8]_n\]

Table

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