Task: Program Execution
Input (English): t, 2475, 4713, 5999, 5759, 7453, 1945, 4585, p, U, 5697, H, x, 7617, 8357, 5059
Output (English): 2, 3, 4, 5, 6, 7, 8, 11, 14, 15, 16