Moreover, the puzzle has become a shared trauma and triumph in online communities. Solving it earns you a badge of honor. Failing it humbles even the most arrogant puzzle-solver.
Instead, you must arrange the numbers 1 through 26 into a 6x6 grid. The most common arrangement is row-major order: agent 17 puzzle
Agent 17 refers to a specific cipher: the Polybius square . Invented by the ancient Greek historian Polybius, it is a simple substitution cipher that maps letters to coordinates in a grid. Typically, a 5x5 grid (combining I and J) uses numbers 1-5 for rows and columns. Moreover, the puzzle has become a shared trauma