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