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