[0,0,0,0,0,1,1,0,2,0,1,2,1,2,1,0,1,4,3,1,0,3,2,4, 4,2,5,5,4,3,5,0,6,3,2,8,7,6,8,2,7,0,10,6,5,4,7,8, 10,9,8,4,3,10,9,11,14,9,12,7,6,10,9,0,14,13,12,7, 6,5,10,17,13,15,0,13,12,16,15,5,8]