[7,17,19,23,29,31,37,53,67,73,97,101,107,109,113, 131,151,163,173,179,191,193,223,229,233,241,251, 257,263,269,271,307,311,331,347,349,379,389,397, 409,419,421,443,457,463,467,487,491,499,503,521, 541,563,569]