[0,0,1,2,0,1,2,3,4,0,1,2,3,3,3,4,0,1,2,3,2,3,3,4, 4,0,1,2,3,3,4,4,2,3,3,4,0,1,2,3,4,2,3,6,4,3,3,6,4, 0,1,2,2,3,5,4,4,4,3,4,5,5,3,4,0,1,2,3,4,5,4,6,4,3, 4,4,4,3,4,4,2]