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