三角形开始
1;
1, 1;
2, 3, 1;
5, 12, 6, 1;
17, 53, 39, 10, 1;
70, 279, 260, 95, 15, 1;
349, 1668, 1914, 880, 195, 21, 1;
2017, 11341, 15330, 8554, 2380, 357, 28, 1;
13358, 86019, 134317, 87626, 29379, 5530, 602, 36, 1;
生产矩阵为
1, 1;
1, 2, 1;
0, 4, 3, 1;
0, 0, 9, 4, 1;
0, 0, 0, 16, 5, 1;
0, 0, 0, 0, 25, 6, 1;
0, 0, 0, 0, 0, 36, 7, 1;
0, 0, 0, 0, 0, 0, 49, 8, 1;
0, 0, 0, 0, 0, 0, 0, 64, 9, 1;
0, 0, 0, 0, 0, 0, 0, 0, 81, 10, 1;
0, 0, 0, 0, 0, 0, 0, 0, 0, 100, 11, 1;