L2-Minimax Latin hypercube designs of 20 points; ro = 3.33333333

Design 1 (No symmetry)

0	5
1	16
2	11
3	1
4	7
5	17
6	12
7	3
8	9
9	13
10	19
11	0
12	6
13	15
14	10
15	4
16	18
17	2
18	14
19	8

Design 2 (No symmetry)

0	5
1	16
2	11
3	1
4	6
5	19
6	15
7	10
8	4
9	0
10	12
11	17
12	7
13	13
14	2
15	8
16	18
17	14
18	3
19	9

Design 3 (No symmetry)

0	5
1	16
2	11
3	1
4	6
5	19
6	12
7	15
8	2
9	10
10	7
11	17
12	4
13	13
14	0
15	8
16	18
17	14
18	3
19	9

Design 4 (Symmetry group C_2)

0	5
1	16
2	11
3	1
4	6
5	19
6	15
7	9
8	2
9	7
10	12
11	17
12	10
13	4
14	0
15	13
16	18
17	8
18	3
19	14

Design 5 (Symmetry group C_4)

0	5
1	16
2	11
3	1
4	6
5	19
6	15
7	9
8	2
9	12
10	7
11	17
12	10
13	4
14	0
15	13
16	18
17	8
18	3
19	14

Design 6 (Symmetry group C_4)

0	5
1	16
2	11
3	1
4	6
5	19
6	15
7	10
8	2
9	7
10	12
11	17
12	9
13	4
14	0
15	13
16	18
17	8
18	3
19	14

Design 7 (No symmetry)

0	8
1	14
2	2
3	18
4	12
5	4
6	7
7	16
8	0
9	11
10	5
11	19
12	15
13	10
14	1
15	6
16	13
17	17
18	3
19	9

Design 8 (No symmetry)

0	8
1	14
2	2
3	18
4	5
5	11
6	6
7	15
8	0
9	19
10	10
11	4
12	12
13	16
14	1
15	7
16	13
17	17
18	3
19	9

Design 9 (Symmetry group D_1)

0	8
1	14
2	2
3	18
4	11
5	5
6	6
7	15
8	0
9	19
10	10
11	4
12	12
13	16
14	1
15	7
16	13
17	17
18	3
19	9

Design 10 (Symmetry group D_1)

0	8
1	14
2	2
3	18
4	12
5	6
6	5
7	16
8	0
9	9
10	13
11	19
12	4
13	10
14	1
15	15
16	7
17	17
18	3
19	11

Design 11 (Symmetry group C_2)

0	8
1	14
2	2
3	18
4	6
5	10
6	3
7	15
8	7
9	19
10	0
11	12
12	4
13	16
14	9
15	13
16	1
17	17
18	5
19	11