[2,3,5,11,13,17,19,23,31,37,41,47,53,59,61,67,73, 79,83,89,97,101,103,107,109,131,137,139,149,151, 157,163,167,173,179,181,191,193,199,223,227,229, 233,241,251,257,263,269,271,277,283,293,307,311, 313,317]