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