3, 5, 13, 17, 19, 31, 41, 47, 59, 73, 83, 89, 101, 103, 131, 139, 167, 173, 181, 227, 229, 251, 257, 269, 283, 293, 307, 311, 313, 353, 367, 383, 397, 409, 419, 433, 461, 467, 479, 503, 509, 521, 523, 563, 577, 587, 593, 607, 619, 643, 647, 661, 677, 691, 719, 727, 733
