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