T(3,2)=4,因为宽度和腰围都等于2的(3-链)正好有4个降阶和保阶部分变换,即:(1,2)->(1,2”,(1,3)->(2,2),(2,3)->。
表格开始
1;
1, 1;
1, 2, 1;
1, 3, 4, 2;
1, 4, 9, 12, 5;
1, 5, 16, 36, 40, 14;
1, 6, 25, 80, 150, 140, 42;
1, 7, 36, 150, 400, 630, 504, 132;
1, 8, 49, 252, 875, 1960, 2646, 1848, 429;
1, 9, 64, 392, 1680, 4900, 9408, 11088, 6864, 1430;
1, 10, 81, 576, 2940, 10584, 26460, 44352, 46332, 25740, 4862;