Task: Program Execution
Input (English): 4157 893 k i 4227 Z 1147 4475 3025 7459 m 39 3173 5963 h c G 1983 2499 1527 h 991 V 7963 4657 6161 Q 2473
Output (English): 3, 4, 6, 11, 15, 16, 17, 21, 23, 27