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