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Sum of k-Mirror Numbers

Explore how to identify and sum the n smallest k-mirror numbers, which are palindromes in both base 10 and an arbitrary base k between 2 and 9. Understand the problem constraints and implement solutions that apply palindrome and base conversion concepts in coding interviews.

Statement

A k-mirror number is a positive integer without leading zeros that is a palindrome in both base-1010 and base-k.

Given an integer k representing the base and an integer n, return the sum of the n smallest k-mirror numbers. ...