3, 7, 19, 31, 37, 43, 61, 67, 79, 103, 163, 193, 199, 211, 271, 277, 313, 331, 337, 367, 373, 379, 397, 421, 487, 499, 523, 547, 571, 577, 613, 673, 691, 709, 733, 757, 787, 823, 829, 859, 907, 919, 967, 991, 997, 1033, 1051, 1117, 1123, 1129, 1237, 1249