19, 41, 107, 151, 173, 239, 283, 349, 421, 443, 487, 509, 619, 641, 751, 773, 839, 883, 971, 1087, 1103, 1109, 1153, 1307, 1373, 1439, 1483, 1549, 1571, 1637, 1747, 1907, 1951, 1973, 2017, 2039, 2083, 2237, 2281, 2347, 2551, 2617, 2683, 2749, 2837, 2903, 2969