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