[1,0,3,0,2,4,0,4,6,0,2,3,6,8,6,0,10,10,5,2,11,9, 10,0,9,10,12,4,13,14,15,11,6,14,0,12,2,12,11,5,10, 11,12,12,12,11,11,13,13,0,15,14,3,14,16,16,8,16, 17,17,19,20,16,14,7,16,2,16,14,15,3,15,15,14,18,0, 16,16,16,16,16,14]