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