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 |
| 16 | | 17 |
| 17 | | 34 |
| 18 | | 1329 |
| 19 | | 1026 |
| 20 | | 13185 |
| 21 | | 4264 |
| 22 | | 25334 |
| 23 | | 3908 |
| 24 | | 13657 |
| 25 | | 1325 |
| 26 | | 3253 |
| 27 | | 226 |
| 28 | | 358 |
| 29 | | 12 |
| 30 | | 25 |
|
| Sum | | 67953 |
| |
| 31 | | 1 |
|
| Sum | | 1 |
Distribution of type
This table show how many puzzles there are to each puzzle-type