[2,7,11,17,29,31,37,41,43,47,53,67,73,89,97,103, 107,109,149,163,167,179,197,199,211,223,241,257, 271,277,311,313,317,331,347,353,367,373,379,383, 389,409,421,433,439,443,479,491,499,503,521,541, 547,557]