[2,3,7,11,19,23,41,43,47,59,61,67,79,83,97,101, 109,113,131,137,149,151,157,173,199,223,227,239, 241,263,281,293,311,313,317,331,349,353,401,419, 421,439,443,461,463,467,479,491,509,557,569,571, 577,599,601,607,619,641,643,647]