[2,3,5,7,11,13,19,23,29,31,41,43,47,53,59,61,71, 73,79,83,89,101,103,107,109,113,127,131,137,139, 149,151,163,167,173,179,181,191,193,197,199,211, 223,227,229,233,239,241,251,257,263,269,271,277, 281,283,293,311]