Sudoku puzzles (Su Doku)
My database includes 66 puzzles for the moment and I'm constantly generating more.
Rules: Fill in the grid so that every row and every column contains the digits 1 through 30. There is only 1 solution for each puzzle.
For more information check out Wikipedia.
152202 puzzles downloaded.
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2 |
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5 |
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18 |
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7 |
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20 |
17 |
25 |
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4 |
14 |
10 |
21 |
1 |
13 |
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28 |
24 |
8 |
27 |
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26 |
11 |
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1 |
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23 |
18 |
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7 |
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20 |
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29 |
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25 |
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14 |
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15 |
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11 |
17 |
21 |
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6 |
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9 |
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6 |
8 |
20 |
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24 |
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25 |
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26 |
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13 |
1 |
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23 |
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12 |
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27 |
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5 |
21 |
14 |
10 |
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9 |
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28 |
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1 |
29 |
30 |
8 |
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22 |
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7 |
16 |
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19 |
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24 |
18 |
27 |
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15 |
23 |
6 |
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26 |
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28 |
25 |
11 |
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23 |
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6 |
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16 |
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1 |
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| 24 |
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8 |
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9 |
23 |
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30 |
17 |
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12 |
29 |
25 |
27 |
21 |
18 |
22 |
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20 |
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10 |
15 |
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25 |
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12 |
16 |
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21 |
30 |
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5 |
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9 |
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17 |
27 |
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13 |
14 |
15 |
24 |
28 |
| 25 |
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24 |
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27 |
9 |
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3 |
29 |
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12 |
16 |
5 |
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22 |
11 |
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14 |
2 |
15 |
17 |
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19 |
20 |
1 |
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6 |
4 |
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21 |
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6 |
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12 |
11 |
1 |
2 |
9 |
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22 |
17 |
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27 |
4 |
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8 |
28 |
3 |
18 |
23 |
10 |
25 |
16 |
5 |
| 8 |
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30 |
19 |
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24 |
10 |
3 |
18 |
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13 |
6 |
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2 |
21 |
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26 |
22 |
1 |
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9 |
15 |
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16 |
29 |
27 |
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4 |
11 |
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25 |
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17 |
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23 |
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27 |
19 |
16 |
21 |
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28 |
18 |
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10 |
14 |
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6 |
29 |
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2 |
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9 |
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18 |
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9 |
19 |
21 |
22 |
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6 |
20 |
15 |
2 |
7 |
29 |
3 |
8 |
26 |
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27 |
10 |
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17 |
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30 |
1 |
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13 |
11 |
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| 13 |
28 |
15 |
25 |
21 |
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4 |
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24 |
14 |
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7 |
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1 |
18 |
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10 |
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16 |
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2 |
23 |
19 |
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26 |
30 |
17 |
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| 20 |
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21 |
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10 |
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6 |
4 |
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23 |
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1 |
30 |
15 |
28 |
8 |
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3 |
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9 |
22 |
5 |
13 |
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12 |
25 |
| 26 |
18 |
28 |
15 |
23 |
12 |
24 |
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2 |
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14 |
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7 |
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21 |
3 |
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16 |
22 |
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30 |
17 |
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9 |
20 |
| 12 |
19 |
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9 |
24 |
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5 |
28 |
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27 |
23 |
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17 |
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6 |
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7 |
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13 |
14 |
11 |
25 |
4 |
15 |
30 |
| 22 |
13 |
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27 |
30 |
2 |
20 |
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5 |
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10 |
17 |
9 |
15 |
1 |
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24 |
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6 |
12 |
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25 |
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3 |
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26 |
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7 |
3 |
2 |
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26 |
29 |
27 |
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10 |
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11 |
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24 |
17 |
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19 |
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13 |
25 |
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23 |
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21 |
12 |
14 |
18 |
22 |
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25 |
3 |
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7 |
13 |
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6 |
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18 |
15 |
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22 |
9 |
20 |
27 |
5 |
29 |
11 |
26 |
21 |
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30 |
24 |
16 |
12 |
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1 |
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| 9 |
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6 |
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14 |
28 |
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27 |
25 |
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23 |
15 |
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8 |
20 |
2 |
1 |
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7 |
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4 |
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22 |
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21 |
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20 |
13 |
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17 |
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24 |
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26 |
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8 |
14 |
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11 |
4 |
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1 |
27 |
21 |
7 |
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19 |
30 |
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23 |
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7 |
27 |
18 |
17 |
8 |
5 |
14 |
16 |
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21 |
26 |
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28 |
10 |
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29 |
20 |
24 |
4 |
6 |
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15 |
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23 |
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| 6 |
12 |
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8 |
11 |
1 |
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26 |
15 |
18 |
16 |
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24 |
21 |
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23 |
4 |
20 |
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5 |
9 |
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22 |
13 |
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7 |
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3 |
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22 |
12 |
29 |
6 |
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17 |
24 |
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19 |
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9 |
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28 |
5 |
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15 |
16 |
30 |
11 |
14 |
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10 |
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| 19 |
29 |
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21 |
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11 |
8 |
5 |
9 |
2 |
18 |
6 |
3 |
4 |
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10 |
30 |
23 |
25 |
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16 |
26 |
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20 |
24 |
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17 |
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14 |
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12 |
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18 |
28 |
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13 |
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26 |
16 |
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9 |
27 |
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25 |
30 |
7 |
5 |
21 |
6 |
2 |
24 |
23 |
10 |
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| 11 |
10 |
17 |
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29 |
30 |
25 |
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14 |
22 |
19 |
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1 |
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27 |
6 |
3 |
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24 |
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20 |
21 |
8 |
12 |
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9 |
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5 |
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| 7 |
17 |
24 |
26 |
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29 |
11 |
23 |
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9 |
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18 |
3 |
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6 |
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13 |
16 |
15 |
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12 |
2 |
1 |
28 |
25 |
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20 |
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14 |
| 27 |
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30 |
26 |
11 |
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15 |
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25 |
28 |
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12 |
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24 |
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22 |
18 |
9 |
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17 |
20 |
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29 |
21 |
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2 |
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| 17 |
2 |
25 |
20 |
1 |
7 |
8 |
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22 |
19 |
14 |
21 |
11 |
10 |
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15 |
12 |
3 |
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9 |
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5 |
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18 |
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6 |
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13 |
Showing puzzle number: 27
Puzzletype: Symmetrical Sudoku
Startnumbers: 576
Difficulty: Very easy (0)
Solution methods:
SiSo SC Solve puzzle Show solution Print