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