Information

Total Members: 6
Members per group: 3
Circulation times for covering: 4

Example of combinations

setgroup 1group 2
11, 2, 34, 5, 6
23, 5, 61, 2, 4
31, 2, 53, 4, 6
43, 4, 51, 2, 6

Frequency of combinations

123456
1-41111
2--1111
3---222
4----22
5-----2
6------

Frequency of groups

Membergroup 1group 2
122
222
331
413
531
613

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