[1,0,0,1,0,0,2,0,1,2,1,1,3,1,2,3,3,2,5,3,4,5,5,4, 8,5,7,8,8,7,12,8,11,12,12,11,17,12,16,17,18,16,23, 18,22,23,25,22,31,25,30,31,33,30,40,33,40,40,43, 40,51,43,51,51,55]