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