2498,2497,2496,2495,2494,2494,2493,2495,2496,2499,2500,2501,2503,2503,2504,2502,2503,2505,2504,2503,2503,2502,2502,2501,2499;1138,1135,1133,1133,1132,1131,1129,1128,1127,1126,1125,1127,1128,1129,1130,1132,1133,1135,1136,1136,1135,1135,1136,1137,1137