[0,1,4,2,0,5,3,1,8,6,4,2,0,9,7,5,3,1,12,10,8,6,4, 2,0,13,11,9,7,5,3,1,16,14,12,10,8,6,4,2,0,17,15, 13,11,9,7,5,3,1,20,18,16,14,12,10,8,6,4,2,0,21,19, 17,15,13,11,9,7,5,3,1,24,22,20,18,16]