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