Rules:
Normal sudoku rules apply.
Digits along a thermometer must increase from the bulb end.
Digits on a red thermometer must alternate parity (even/odd).
Digits on a blue thermometer must sum to the same number within each 3x3 box the thermometer is in (the region sums can be different for each blue thermometer).
Digits on a pink thermometer must form a set of consecutive digits (renban).
Digits along a green line must read the same forward and backward (palindrome).
Solution code: Rows 2 and 8, left to right.
on 11. January 2024, 03:05 by Framto
Added "online solving tool" tag
on 11. January 2024, 03:02 by Havencat4
This was a fun one