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.
136132 puzzles downloaded.
| 13 |
14 |
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23 |
16 |
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7 |
8 |
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25 |
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15 |
28 |
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11 |
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1 |
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20 |
3 |
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4 |
27 |
9 |
2 |
| 27 |
20 |
19 |
9 |
25 |
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26 |
10 |
13 |
22 |
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5 |
7 |
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15 |
6 |
23 |
11 |
30 |
1 |
16 |
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12 |
28 |
| 7 |
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13 |
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11 |
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12 |
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14 |
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10 |
30 |
18 |
24 |
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17 |
28 |
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15 |
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22 |
26 |
8 |
21 |
29 |
| 2 |
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24 |
20 |
1 |
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19 |
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29 |
8 |
22 |
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5 |
25 |
18 |
21 |
14 |
16 |
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10 |
17 |
27 |
7 |
6 |
12 |
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9 |
23 |
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28 |
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27 |
6 |
13 |
14 |
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26 |
7 |
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3 |
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8 |
24 |
18 |
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29 |
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25 |
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10 |
14 |
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9 |
12 |
19 |
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5 |
11 |
28 |
1 |
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18 |
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2 |
3 |
26 |
23 |
7 |
21 |
27 |
6 |
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16 |
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24 |
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16 |
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25 |
5 |
12 |
7 |
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13 |
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17 |
8 |
6 |
23 |
29 |
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30 |
3 |
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4 |
27 |
2 |
19 |
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15 |
1 |
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| 18 |
19 |
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17 |
16 |
14 |
13 |
1 |
3 |
8 |
2 |
22 |
20 |
9 |
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21 |
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15 |
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10 |
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27 |
5 |
23 |
28 |
29 |
30 |
| 17 |
21 |
15 |
4 |
22 |
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14 |
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29 |
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1 |
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23 |
6 |
12 |
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10 |
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7 |
16 |
3 |
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26 |
5 |
11 |
| 10 |
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29 |
30 |
28 |
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14 |
20 |
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27 |
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22 |
17 |
9 |
25 |
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12 |
4 |
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18 |
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16 |
13 |
23 |
19 |
11 |
24 |
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| 12 |
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30 |
3 |
2 |
24 |
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1 |
16 |
21 |
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26 |
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17 |
7 |
8 |
20 |
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15 |
28 |
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25 |
5 |
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| 23 |
22 |
4 |
18 |
17 |
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27 |
6 |
15 |
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14 |
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11 |
10 |
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26 |
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20 |
16 |
8 |
13 |
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12 |
28 |
29 |
25 |
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9 |
| 24 |
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21 |
13 |
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30 |
10 |
29 |
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19 |
16 |
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25 |
20 |
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6 |
5 |
28 |
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1 |
7 |
12 |
8 |
2 |
18 |
17 |
3 |
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| 1 |
12 |
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5 |
20 |
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18 |
16 |
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17 |
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19 |
25 |
27 |
7 |
11 |
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8 |
14 |
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3 |
28 |
9 |
15 |
13 |
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26 |
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| |
3 |
6 |
11 |
13 |
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8 |
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16 |
25 |
5 |
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4 |
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24 |
19 |
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29 |
30 |
18 |
26 |
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10 |
15 |
20 |
| 25 |
23 |
18 |
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15 |
11 |
4 |
21 |
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3 |
10 |
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19 |
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16 |
26 |
24 |
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20 |
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29 |
1 |
6 |
22 |
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| |
30 |
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24 |
15 |
1 |
7 |
23 |
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6 |
5 |
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29 |
8 |
27 |
25 |
4 |
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2 |
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14 |
22 |
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26 |
9 |
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20 |
10 |
| |
27 |
8 |
26 |
6 |
28 |
20 |
22 |
25 |
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1 |
24 |
16 |
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9 |
2 |
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17 |
30 |
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21 |
10 |
19 |
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14 |
15 |
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18 |
| 15 |
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1 |
22 |
7 |
4 |
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8 |
2 |
16 |
11 |
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23 |
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30 |
21 |
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13 |
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6 |
5 |
25 |
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27 |
28 |
18 |
19 |
3 |
| |
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14 |
19 |
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5 |
9 |
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30 |
11 |
17 |
23 |
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20 |
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10 |
1 |
7 |
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2 |
26 |
4 |
12 |
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27 |
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25 |
5 |
10 |
28 |
11 |
1 |
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27 |
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20 |
7 |
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12 |
16 |
3 |
18 |
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22 |
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13 |
9 |
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29 |
15 |
24 |
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14 |
| 9 |
15 |
27 |
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26 |
29 |
6 |
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13 |
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24 |
12 |
28 |
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22 |
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30 |
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23 |
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8 |
17 |
14 |
16 |
1 |
| 20 |
29 |
9 |
8 |
3 |
26 |
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10 |
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28 |
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1 |
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4 |
27 |
16 |
2 |
11 |
23 |
5 |
13 |
25 |
21 |
30 |
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18 |
19 |
| |
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11 |
25 |
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24 |
21 |
14 |
30 |
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26 |
4 |
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20 |
19 |
15 |
1 |
28 |
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29 |
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2 |
12 |
8 |
17 |
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3 |
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27 |
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| 19 |
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9 |
23 |
13 |
28 |
24 |
15 |
18 |
3 |
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4 |
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26 |
10 |
25 |
27 |
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5 |
14 |
16 |
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12 |
11 |
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| 4 |
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16 |
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23 |
25 |
20 |
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27 |
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9 |
26 |
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14 |
19 |
15 |
30 |
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24 |
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22 |
10 |
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| 6 |
11 |
22 |
28 |
4 |
8 |
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21 |
15 |
7 |
18 |
13 |
19 |
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3 |
16 |
24 |
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29 |
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30 |
2 |
9 |
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26 |
| 16 |
7 |
28 |
15 |
24 |
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10 |
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26 |
2 |
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6 |
21 |
30 |
20 |
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12 |
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11 |
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1 |
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5 |
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4 |
| 29 |
16 |
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23 |
5 |
17 |
9 |
3 |
18 |
12 |
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21 |
26 |
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24 |
20 |
25 |
22 |
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19 |
8 |
30 |
14 |
7 |
| 14 |
13 |
10 |
21 |
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27 |
18 |
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26 |
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6 |
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30 |
25 |
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28 |
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12 |
24 |
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20 |
9 |
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17 |
8 |
Showing puzzle number: 49
Puzzletype: Symmetrical Sudoku
Startnumbers: 570
Difficulty: Very easy (0)
Solution methods:
SiSo SC Solve puzzle Show solution Print