Information

Total Members: 15
Members per group: 5
Circulation times for covering: 8

Example of combinations

setgroup 1group 2group 3
13, 6, 9, 12, 141, 4, 8, 11, 132, 5, 7, 10, 15
21, 7, 9, 11, 152, 4, 5, 6, 143, 8, 10, 12, 13
32, 6, 12, 13, 155, 8, 9, 10, 141, 3, 4, 7, 11
47, 8, 11, 13, 141, 2, 6, 9, 103, 4, 5, 12, 15
53, 6, 8, 10, 112, 4, 7, 9, 151, 5, 12, 13, 14
62, 3, 5, 8, 91, 6, 7, 13, 154, 10, 11, 12, 14
71, 2, 4, 5, 113, 10, 13, 14, 156, 7, 8, 9, 12
81, 2, 3, 7, 145, 6, 10, 11, 124, 8, 9, 13, 15

Frequency of combinations

123456789101112131415
1-32322412141322
2--2343313211123
3---222232323232
4----31222142223
5-----2122323132
6------223324222
7-------23131224
8--------4332421
9---------212123
10----------33232
11-----------2221
12------------332
13-------------34
14--------------1
15---------------

Frequency of groups

Membergroup 1group 2group 3
1332
2431
3413
4134
5233
6341
7323
8323
9332
10143
11422
12215
13233
14332
15233

Links

Original link :
(Japanese: https://slpr.sakura.ne.jp/sikinote/)
(English: https://slpr.sakura.ne.jp/sikinote/en/)
References: https://ljcr.dmgordon.org/cover/table.html