[2,3,5,7,11,13,17,19,23,27,29,31,37,41,43,47,53, 59,61,67,71,73,79,83,89,97,101,103,107,109,113, 125,127,131,137,139,147,149,151,157,163,167,173, 179,181,189,191,193,197,199,211,223,227,229,233, 239,241,251,257,263]