13, 19, 23, 29, 37, 53, 59, 73, 79, 83, 89, 97, 103, 109, 131, 137, 139, 173, 179, 191, 193, 197, 223, 229, 239, 263, 269, 293, 307, 311, 313, 331, 337, 347, 359, 367, 389, 397, 431, 433, 443, 449, 491, 499, 503, 509, 563, 569, 613, 619, 631, 653, 659, 691