[0,0,0,0,2,1,2,3,3,3,5,5,6,6,7,6,9,10,8,10,11,10, 12,13,13,13,15,14,16,18,15,18,20,16,20,21,20,21, 24,21,23,26,24,24,29,25,27,30,26,30,32,29,31,33, 31,33,36,33,34,41,34,36,42,35,40,42,40,40,43,42, 44,48,44,44]