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