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