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Sum of k-Mirror Numbers

Understand how to identify and sum the n smallest k-mirror numbers, which are palindromes in both base 10 and base k. This lesson guides you through recognizing the problem constraints and implementing an efficient solution to tackle similar math and geometry coding challenges.

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. ...