[0,1,0,1,1,2,0,1,1,2,0,1,2,1,0,1,1,2,1,2,2,3,0,1, 1,1,2,3,1,2,0,1,1,2,0,1,2,1,0,1,2,3,2,1,2,3,0,1,1, 1,1,2,1,2,0,1,2,3,0,1,2,1,0,1,1,2,1,2,1,2,0,1,1,1, 2,2,1,2,0,1,1,2,0,1,2,3,2,3,1,1,2,2,3,2,0,1,1,1,1, 2,1,2,1]