public int getP(String key, int i) {
        if ("".equals(key)) {
            return -1;
        }
        int total = 0;
        String[] values = key.split("(?<=\\G.{4})");
        for (int k = 0; k < values.length; k++) {
            if (values[k].length() < 4) {
                values[k] = null;
            }
        }
        int size = values.length;
        if (values[size - 1] == null) {
            size--;
        }
        int[] totals = new int[size];
        for (int k = 0; k < size; k++) {
            for (int j = 0; j < values[k].length(); j++) {
                totals[k] += values[k].charAt(j) * Math.pow(8, j);
            }
            total += totals[k];
        }
//        System.out.println("Total = " + total*i);
        return total * i;
    }