Task: Program Execution
Input (English): 6663 1403 A 2979 G 5611 Z 4219 y 9981 z 259 b 8769 2119 929 9581 4721 b 175 x 565 1479 2297 1893 v e 9621 v
Output (English): 3, 5, 7, 9, 11, 13, 19, 21, 26, 27, 29