不规则表格的开头为：
行术语
0 1;
1 2;
2 3, 4;
3 6, 8;
4 5, 9, 12, 16;
5 10, 18, 24, 32;
6 15, 20, 27, 36, 48, 64;
7 30, 40, 54, 72, 96, 128;
8 7, 25, 45, 60, 80, 81, 108, 144, 192, 256;
9 14, 50, 90, 120, 160, 162, 216, 288, 384, 512;
10 21, 28, 75, 100, 135, 180, 240, 243, 320, 324, 432, 576, 768, 1024;
11 42, 56, 150, 200, 270, 360, 480, 486, 640, 648, 864, 1152, 1536, 2048;
...
