[1,2,3,4,3,4,3,4,5,4,3,4,5,4,5,6,7,8,9,8,9,8,7,8, 9,10,11,10,9,10,9,10,11,12,13,14,13,14,15,14,13, 14,15,14,15,14,15,16,17,18,19,20,19,20,21,20,19, 18,17,18,19,18,19,20,21,22,23,24,23,24,23,24,25, 24,23]