[1,1,1,1,4,1,1,15,6,1,1,40,36,8,1,1,85,160,60,10, 1,1,156,615,340,90,12,1,1,259,2016,1715,595,126, 14,1,1,400,5656,7616,3500,952,168,16,1,1,585, 13896,30408,18396,6300,1428,216,18,1,1,820,30645, 109320,88620,37044,10500,2040,270,20,1]