public static boolean pandigital19(String n){
		boolean found[] = new boolean[10];
		for(int i = 0; i < n.length(); i++){
			found[n.charAt(i)-'0'] = true;
		}
		boolean rtn = true;
		for(int i = 1; i <= 9; i++){
			rtn &= found[i];
		}
		return rtn;
	}