[2,3,7,11,13,17,19,23,29,37,41,43,47,53,61,67,71, 73,79,83,89,97,101,103,107,109,113,127,131,137, 139,149,151,157,163,167,173,181,191,193,197,199, 211,223,227,229,233,239,241,251,257,263,269,271, 277,281,283]