[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,61, 67,73,79,83,89,97,103,109,113,127,131,137,139,151, 157,163,167,173,179,181,191,193,197,199,211,223, 227,229,233,239,241,251,257,269,271,277,281,283, 293,307,313]