2, 3, 5, 7, 13, 29, 31, 41, 47, 53, 61, 79, 83, 97, 101, 113, 131, 139, 151, 157, 193, 199, 211, 223, 227, 241, 263, 269, 311, 313, 331, 337, 353, 359, 373, 379, 397, 401, 409, 421, 443, 463, 487, 557, 571, 593, 599, 601, 607, 643, 661, 683, 733, 739, 751, 773