815,814,813,811,811,810,808,807,806,805,805,806,806,807,807,808,807,808,809,810,811,812,813,814,814,815;1048,1048,1049,1050,1051,1051,1051,1050,1049,1049,1048,1048,1047,1047,1046,1046,1045,1045,1045,1044,1044,1044,1044,1045,1046,1047