[2,3,5,7,11,13,17,19,23,29,31,37,41,43,59,61,67, 71,73,79,83,89,97,101,107,109,113,127,131,137,139, 149,151,157,167,173,179,181,191,193,197,211,223, 227,229,233,239,241,251,263,271,277,281,283,293, 307,313,317]