[2,3,7,11,13,17,19,23,31,37,41,43,47,59,61,67,71, 73,83,89,97,107,109,113,157,163,167,173,181,191, 193,197,199,211,223,233,239,241,281,283,293,307, 311,313,317,331,337,347,349,359,367,373,409,419, 421,431,433]