Blue planets all have different numbers which are the sum of their orthogonally adjacent moons divided by three.
Green moons are odd and yellow moons are even.
Black holes separate digits that are in the ratio 1:2
White dwarfs separate digits that are one apart.
Solve online: Sudokupad.
without grey background
Solve online: Sudokupad.
Solution code: row one
on 9. November 2025, 20:15 by billybeth
added code detail
on 9. November 2025, 19:56 by SKORP17
Code = Reihe 1
thanks for pointing this omission out - billybeth
| Difficulty: | ![]() |
| Rating: | 86 % |
| Solved: | 47 times |
| Observed: | 1 times |
| ID: | 000Q1U |
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