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