5, 7, 17, 23, 31, 41, 47, 71, 79, 97, 113, 127, 151, 167, 191, 223, 233, 239, 241, 263, 271, 281, 337, 353, 367, 383, 431, 439, 449, 457, 463, 479, 521, 569, 577, 599, 601, 607, 617, 631, 641, 647, 673, 743, 751, 761, 769, 809, 839, 863, 881, 887, 911, 929, 953