三角形开始:
1
0 1
0 1 2
0 4 6 5
0 27 36 28 14
0 248 310 225 120 42
0 2830 3396 2332 1210 495 132
0 38232 44604 29302 14560 6006 2002 429
0 593859 678696 430200 204540 81900 28392 8008 1430
第n=3行统计以下和弦图(参见图片链接):
{{1,3},{2,5},{4,6}} {{1,2},{3,5},{4,6}} {{1,2},{3,4},{5,6}}
{{1,4},{2,5},{3,6}} {{1,3},{2,4},{5,6}} {{1,2},{3,6},{4,5}}
{{1,4},{2,6},{3,5}} {{1,3},{2,6},{4,5}} {{1,4},{2,3},{5,6}}
{{1,5},{2,4},{3,6}} {{1,5},{2,3},{4,6}} {{1,6},{2,3},{4,5}}
{{1,5},{2,6},{3,4}} {{1,6},{2,5},{3,4}}
{{1,6},{2,4},{3,5}}
(结束)