Task: Program Execution
Input (English): 7463, k, m, X, w, 8079, 4061, 5423, P, 975, 5969, 4991, K, u, y, 209, 7247, v, 4581, X, j, 7955, f, n
Output (English): 1, 6, 7, 8, 10, 11, 12, 16, 17, 19, 22