Thermometers pointing to 1
Rules:
1. Normal sudoku rules apply => put the digits 1 to 9 in each row, column and 3x3 box.
2. Orthogonally connected digits cannot be consecutive.
3. Digits along a thermometer increase from the bulb to the tip.
4. Digits in a red circle are odd.
5. Digits in a purple square are even.
6. Digits seperated by a black dot have a 1:2 ratio.
7. Digits on a blue line form a palindrome.
Have fun solving
Solution code: Row 9 from left to right no spaces
on 12. July 2024, 14:09 by Carinthir
needs to be row 9 from left to right instead of 8
on 12. July 2024, 14:08 by Carinthir
row 5 is in this puzzle among the first rows to be completed => changed it to row 8