三角形R^4开始于:
1;
4, 1;
26, 12, 1;
216, 138, 20, 1;
2171, 1716, 330, 28, 1;
25628, 23647, 5440, 602, 36, 1;
348050, 362116, 94515, 12348, 954, 44, 1;
5352788, 6138746, 1761940, 258391, 23400, 1386, 52, 1; ...
1;
1, 1;
2, 3, 1;
6, 12, 5, 1;
25, 63, 30, 7, 1;
138, 421, 220, 56, 9, 1;
970, 3472, 1945, 525, 90, 11, 1; ...
其中R的k列=P^的0列(2k+1)
1;
1, 1;
2, 2, 1;
6, 7, 3, 1;
25, 34, 15, 4, 1;
138, 215, 99, 26, 5, 1;
970, 1698, 814, 216, 40, 6, 1; ...
其中P的第k列等于R^的第0列(k+1)。