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