[2,3,5,6,7,11,13,17,19,23,28,29,31,37,41,43,47,53, 59,61,67,71,73,79,83,89,97,101,103,107,109,113, 127,131,137,139,149,151,157,163,167,173,179,181, 191,193,197,199,211,223,227,229,233,239,241,251, 257,263,269,271]