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