20, 20, 1515, 1516, 3346, 1521, 233, 290, 379, 577, 590, 592, 633, 935, 1009, 1019, 1087, 1155, 1164, 1166, 1188, 1189, 1265, 1267, 1515, 1516, 1517, 1521, 1895, 2232, 2233, 2235, 2239, 2241, 2268, 2269, 2512, 2515, 2796, 2797, 2803, 3017, 3019, 3346, 4447, 4598