三角形开始
1;
5, 1;
26, 10, 1;
140, 77, 15, 1;
777, 540, 153, 20, 1;
4425, 3630, 1325, 254, 25, 1;
25755, 23900, 10509, 2620, 380, 30, 1;
152675, 155764, 79065, 23989, 4550, 531, 35, 1;
919139, 1010560, 575078, 203560, 47270, 7240, 707, 40, 1;
生产矩阵开始
5, 1;
1, 5, 1,;
0, 1, 5, 1;
0, 0, 1, 5, 1;
0, 0, 0, 1, 5, 1;
0, 0, 0, 0, 1, 5, 1;
0, 0, 0, 0, 0, 1, 5, 1;
0, 0, 0, 0, 0, 0, 1, 5, 1;
0, 0, 0, 0, 0, 0, 0, 1, 5, 1; (结束)