[1,1,2,1,4,1,1,6,3,4,1,8,6,16,1,1,10,10,40,5,6,1, 12,15,80,15,36,1,1,14,21,140,35,126,7,8,1,16,28, 224,70,336,28,64,1,1,18,36,336,126,756,84,288,9, 10]