[1,1,2,1,2,3,1,4,3,2,1,4,3,2,5,1,6,5,2,3,4,1,6,7, 4,3,2,5,1,6,7,4,3,8,5,2,1,6,7,4,9,8,5,2,3,1,10,9, 8,5,6,7,4,3,2,1,10,9,8,11,6,7,4,3,2,5,1,12,11,8,9, 10,7,6,5,2,3,4]