[3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61, 67,71,73,79,83,89,97,101,103,105,107,109,113,127, 131,137,139,149,151,157,163,165,167,173,179,181, 191,193,195,197,199,211,223,227,229,231,233,239, 241,251,255]