My estimate for the difficulty is 3+ stars. There are a few tricky steps along the way, but remembering the multiplication tables (and even better, the divisor tables) will help you a lot.
Rules:
Normal sudoku rules apply. Digits in a cage sum to a total which is a multiple of each digit in the cage. Digits may repeat within a cage if allowed by other rules.
Solution code: Row 2 followed by column 9 (18 digits, no spaces)
Difficulty: | |
Rating: | N/A |
Solved: | 6 times |
Observed: | 8 times |
ID: | 000B16 |