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