Distribution of start numbers
This table shows the spread of puzzles mapped to the numbers a puzzle start with.
Clicking on the number will give you a random puzzle with that start number count. I've put a sum-line at 30 since some people think a real sudoku should have less than or equal to 30 start numbers.
| Starting numbers |   | puzzles in db | 
| 24 |   | 14 | 
| 26 |   | 100 | 
| 28 |   | 249 | 
| 30 |   | 335 | 
  | 
| Sum |   | 698 | 
|   | 
| 32 |   | 144 | 
| 34 |   | 86 | 
| 36 |   | 71 | 
| 38 |   | 34 | 
| 40 |   | 16 | 
| 42 |   | 1 | 
  | 
| Sum |   | 352 | 
Distribution of type
This table show how many puzzles there are to each puzzle-type