Task: Program Execution
Input (English): 7983, E, 1657, q, X, 683, t, 5343, 3913, 2637, 1031, 5709, d, S, w, z, 6371, 1423, 4159, 6995
Output (English): 2, 4, 5, 7, 13, 14, 15, 16