2520,2521,2522,2522,2523,2524,2525,2525,2526,2526,2527,2528,2529,2529,2530,2531,2531,2532,2532,2532,2532,2531,2531,2531,2530,2530,2529,2528,2527,2526,2526,2525,2525,2524,2524,2524,2523,2523,2522,2522,2521,2521,2521,2520,2520,2520;1064,1064,1064,1063,1063,1063,1063,1064,1064,1065,1065,1065,1065,1066,1066,1066,1067,1067,1068,1069,1070,1070,1071,1072,1072,1073,1073,1073,1073,1073,1072,1072,1071,1071,1070,1069,1069,1068,1068,1067,1067,1066,1065,1065,1064,1064