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