Grey lines are double Infinite Looping Palindromes where from two points on each line numbers in both directions are the same for ever.
White dots indicate cells with a difference of one. All dots are given.
One of the nine boxes is a magic square where each vertical, horizontal and diagonal three cells sum to the same total.
Solve online : Sudokupad
4
Solution code: top row
on 11. September 2026, 00:13 by Rollo
Ganz tolles Rätsel :-)
Danke, billybeth
on 10. September 2026, 22:15 by billybeth
added in code
on 10. September 2026, 22:10 by jalebc
code?
sorry, have added in now, thanks jalebc
on 10. September 2026, 21:08 by GiAnMMV
Can you explain what the Grey lines do?
they are like normal palindrome lines that join up to make loops. hope that helps, billybeth
| Difficulty: | ![]() |
| Rating: | N/A |
| Solved: | 3 times |
| Observed: | 0 times |
| ID: | 000UT4 |
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