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