[0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,1,1,1,2,1,1,1,2,1, 2,2,3,2,3,3,4,3,4,4,5,4,5,5,6,5,6,6,7,6,7,7,8,7,8, 8,9,8,9,9,10,9,10,10,11,10,11,11,12,11,13,12,13, 12,13,13,14,13,14,15,16,15,16,16]