summary: A 16x16 grid sudoku puzzle to really test your solving skills. Print it off and solve it.

 solve

 sudoku

  16x16 supersu puzzle #1 set by roger walker based on data by michael metcalf.
   email your answers to me for checking and your name will be added to solvers.
  <home                                                                   here is another - supersu #2 and #3

c1
c2
c3
c4
 
c5
c6
c7
c8
 
c9
c10
c11
c12
 
c13
c14
c15
c16
 
 
1
 
 

7
   
11
 
 

15
   
 
9
 
10

6
 
12



5
r1
box

1
2
3
&
4
 
box 1
15


 
box 2 
13

7

 
2
box 3 
1

12

 
box 4

4

r2
 
 

3

 

1

14

 
4



5
 

9


r3
 
4



10
 
5



6
 

3

13

 
11



1
r4

 
10



11

 

4

12

 

2

16

 

8


7
r5
box

5
6
7
&
8
 
box 5
6


8
 
15
box 6


1
 
10
box 7


7
 
13
box 8

14

r6



1

16
 
7



2
 
6



12
 
10

11


r7
 
14
 
 
15
 
 
 
10
 
6
 
   
 
13
 
3
 
 

12


4
r8

16


4

 

15

8

 

6

2

 

5


10
r9
box

9
10
11
&
12

box 9

2

6
 
1
box 10


5
 
13
box 11


8
 
9
box 12
4


r10
 

13


12
 
9



3
 
15



16
 
1


2

r11

11


8

 

6

16

 

5

9

 

13


12
r12

13



14
 

9

15

 
5



2
 
4



11
r13 box

13
14
15
&
16

box 13

6

 
4
box 14


10
 
box 15
16

7

 
box 16
1


r14


8


 

16

1

11
 

15

6

 


13

r15

2



4
 
12

8

5

 
14



3
 
15



9
r16

<  here is the solution to #1     supersu puzzle #2  >



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15th january 2010 © 2014

roger walker 2005-2009