[1,0,2,2,3,3,4,3,5,5,6,6,7,6,8,8,9,9,10,9,11,11, 12,12,13,12,14,14,15,15,16,15,17,17,18,18,19,18, 20,20,21,21,22,21,23,23,24,24,25,24,26,26,27,27, 28,27,29,29,30,30,31,30,32,32,33,33,34,33,35]