[0,0,0,0,0,1,0,0,1,1,0,2,0,1,3,0,0,3,0,2,4,1,0,4, 2,1,4,2,0,7,0,0,6,1,5,6,0,1,7,4,0,9,0,2,10,1,0,8, 3,5,9,2,0,9,7,4,10,1,0,14,0,1,13,0,8,13,0,2,12,11, 0,12,0,1,17,2,8,15,0,8,13,1,0,18]