[21,37,41,43,45,53,69,73,75,77,81,83,87,89,91,93, 101,105,107,109,117,133,137,139,141,145,147,151, 153,155,157,161,163,167,175,177,179,183,185,187, 189,197,201,203,205,209,211,215,217]