[1,0,0,0,1,0,0,0,2,1,0,0,2,1,0,0,3,2,1,0,3,2,1,0, 4,4,2,2,4,4,2,2,5,6,4,4,7,6,4,4,8,8,6,7,10,10,6,7, 11,13,9,10,15,15,12,10,16,18,16,14,20,22,19,17,21, 25,23,22,26,29,28,25,30,32,33,31,37,38,38,37]