[0,1,1,2,3,2,2,4,2,5,6,4,7,8,5,8,9,4,10,11,8,12, 13,8,12,14,4,15,16,11,8,17,12,11,18,8,19,20,14,21, 22,15,20,23,11,8,24,17,25]