31, 337, 439, 541, 643, 1051, 1153, 1459, 1663, 1867, 2377, 2683, 2887, 3499, 3907, 4111, 4519, 4621, 4723, 5233, 5437, 5641, 5743, 6151, 6661, 6763, 6967, 7069, 7477, 7681, 8089, 8191, 8293, 8599, 8803, 9007, 9109, 9619, 9721, 10333, 10639, 11047, 11149, 11251