[2,3,5,9,11,13,19,17,23,27,31,39,41,43,49,53,57, 61,69,91,93,97,83,87,79,101,103,109,107,113,129, 131,139,137,147,151,159,163,169,193,197,181,171, 173,179,177,211,223,229,227,233,237,241,251,259, 263]