Information

Total Members: 36
Members per group: 18
Circulation times for covering: 4

Example of combinations

set	group 1	group 2
1	1, 2, 5, 7, 8, 11, 13, 14, 17, 19, 20, 23, 25, 26, 29, 31, 32, 35	3, 4, 6, 9, 10, 12, 15, 16, 18, 21, 22, 24, 27, 28, 30, 33, 34, 36
2	1, 3, 4, 7, 9, 10, 13, 15, 16, 19, 21, 22, 25, 27, 28, 31, 33, 34	2, 5, 6, 8, 11, 12, 14, 17, 18, 20, 23, 24, 26, 29, 30, 32, 35, 36
3	1, 5, 6, 7, 11, 12, 13, 17, 18, 19, 23, 24, 25, 29, 30, 31, 35, 36	2, 3, 4, 8, 9, 10, 14, 15, 16, 20, 21, 22, 26, 27, 28, 32, 33, 34
4	3, 4, 5, 9, 10, 11, 15, 16, 17, 21, 22, 23, 27, 28, 29, 33, 34, 35	1, 2, 6, 7, 8, 12, 13, 14, 18, 19, 20, 24, 25, 26, 30, 31, 32, 36

Frequency of combinations

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	34	35	36
1	-	2	1	1	2	2	4	2	1	1	2	2	4	2	1	1	2	2	4	2	1	1	2	2	4	2	1	1	2	2	4	2	1	1	2	2
2	-	-	1	1	2	2	2	4	1	1	2	2	2	4	1	1	2	2	2	4	1	1	2	2	2	4	1	1	2	2	2	4	1	1	2	2
3	-	-	-	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1
4	-	-	-	-	1	1	1	1	4	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1
5	-	-	-	-	-	2	2	2	1	1	4	2	2	2	1	1	4	2	2	2	1	1	4	2	2	2	1	1	4	2	2	2	1	1	4	2
6	-	-	-	-	-	-	2	2	1	1	2	4	2	2	1	1	2	4	2	2	1	1	2	4	2	2	1	1	2	4	2	2	1	1	2	4
7	-	-	-	-	-	-	-	2	1	1	2	2	4	2	1	1	2	2	4	2	1	1	2	2	4	2	1	1	2	2	4	2	1	1	2	2
8	-	-	-	-	-	-	-	-	1	1	2	2	2	4	1	1	2	2	2	4	1	1	2	2	2	4	1	1	2	2	2	4	1	1	2	2
9	-	-	-	-	-	-	-	-	-	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1
10	-	-	-	-	-	-	-	-	-	-	1	1	1	1	4	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1
11	-	-	-	-	-	-	-	-	-	-	-	2	2	2	1	1	4	2	2	2	1	1	4	2	2	2	1	1	4	2	2	2	1	1	4	2
12	-	-	-	-	-	-	-	-	-	-	-	-	2	2	1	1	2	4	2	2	1	1	2	4	2	2	1	1	2	4	2	2	1	1	2	4
13	-	-	-	-	-	-	-	-	-	-	-	-	-	2	1	1	2	2	4	2	1	1	2	2	4	2	1	1	2	2	4	2	1	1	2	2
14	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	1	2	2	2	4	1	1	2	2	2	4	1	1	2	2	2	4	1	1	2	2
15	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1
16	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	1	1	1	4	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1
17	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	2	2	1	1	4	2	2	2	1	1	4	2	2	2	1	1	4	2
18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	2	1	1	2	4	2	2	1	1	2	4	2	2	1	1	2	4
19	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	1	1	2	2	4	2	1	1	2	2	4	2	1	1	2	2
20	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	1	2	2	2	4	1	1	2	2	2	4	1	1	2	2
21	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	4	1	1	1	1	4	4	1	1	1	1	4	4	1	1
22	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	1	1	1	4	4	1	1	1	1	4	4	1	1
23	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	2	2	1	1	4	2	2	2	1	1	4	2
24	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	2	1	1	2	4	2	2	1	1	2	4
25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	1	1	2	2	4	2	1	1	2	2
26	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	1	2	2	2	4	1	1	2	2
27	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	4	1	1	1	1	4	4	1	1
28	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	1	1	1	4	4	1	1
29	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	2	2	1	1	4	2
30	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	2	1	1	2	4
31	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	1	1	2	2
32	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	1	2	2
33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	4	1	1
34	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	1
35	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2
36	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Frequency of groups

Member	group 1	group 2
1	3	1
2	1	3
3	2	2
4	2	2
5	3	1
6	1	3
7	3	1
8	1	3
9	2	2
10	2	2
11	3	1
12	1	3
13	3	1
14	1	3
15	2	2
16	2	2
17	3	1
18	1	3
19	3	1
20	1	3
21	2	2
22	2	2
23	3	1
24	1	3
25	3	1
26	1	3
27	2	2
28	2	2
29	3	1
30	1	3
31	3	1
32	1	3
33	2	2
34	2	2
35	3	1
36	1	3

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