Task: Program Execution
Input (English): 5181 W E u n 9795 C j t K U 2347 7657 B 1537 V 8199 1117 e 7409 1457 S 6269 N 3341 495 p
Output (English): 2, 3, 4, 5, 7, 8, 9, 10, 11, 14, 16, 19, 22, 24, 27