7, 13, 19, 37, 61, 67, 73, 79, 97, 103, 139, 151, 163, 181, 191, 193, 199, 211, 229, 241, 271, 313, 331, 337, 349, 367, 373, 379, 409, 419, 421, 457, 463, 487, 523, 541, 547, 571, 577, 607, 613, 619, 631, 647, 661, 673, 709, 751, 757, 761, 769, 787, 823, 829