Task: Program Execution
Input (English): j p 8717 3851 8657 2461 7529 6709 v 2861 y 6473 S d 2213 Z 2903 x z T a a v G t 8461 9585
Output (English): 3, 4, 5, 6, 7, 8, 10, 12, 15, 17, 26, 27