[2,19,23,29,43,47,53,71,73,79,89,97,101,107,131, 137,139,163,167,173,193,223,227,229,233,239,257, 281,293,307,311,313,317,337,347,349,359,373,379, 383,389,397,409,419,433,443,449,457,463,467,491, 499,503,521,541,557,569]