Task: Program Execution
Input (English): 945, 5941, M, 4817, 5497, 2993, n, F, y, 337, c, 1623, 4071, v, z, F, P, 7475, E, w, k, T, l
Output (English): 1, 2, 4, 5, 6, 10, 12, 13, 18