Task: Program Execution
Input (English): x 3811 j 3441 n 5291 1777 1711 O 5285 8339 i F 5027 2227 R 3921 6227 n 4787 n 2591 7515 619 o y P y 957 6277 D n 2901 1161 6731 7679 H 9057 C 5251
Output (English): 1, 3, 5, 9, 12, 13, 16, 19, 21, 25, 26, 27, 28, 31, 32, 37, 39