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