546,550,554,557,555,551,550,548,547,544,540,538,534,533,531,532,528,524,520,520,523,527,531,535,539,543,546;1216,1218,1219,1221,1225,1228,1232,1236,1240,1242,1240,1244,1244,1240,1236,1232,1229,1229,1228,1224,1221,1219,1219,1219,1219,1217,1216