[2,3,5,7,13,17,19,31,37,41,43,53,61,67,73,97,101, 103,109,113,127,137,151,157,163,173,193,211,229, 241,257,271,277,281,283,293,313,317,331,337,353, 367,397,401,409,421,433,457,463,487,499,521,523, 541,547,557]