All Paths Lead Forward
(Published on 28. January 2022, 16:52 by Merko)
- Normal sudoku rules apply.
- Primes can't project on the same digit through rotational symmetry (±90 or 180 degrees).
- One of the prime digits is special, must appear in the shaded cell, and can't ever repeat diagonally.
- In boxes where the special digit appears on the box diagonals, digits in each box row are sequential modulo 9, e.g.,
[1 2 3]or[8 9 1].
Solution code: The digits in the middle column, from the top.
Comments
on 18. February 2023, 13:45 by Merko
Finally CTC link with solution should work
on 18. February 2023, 13:44 by Merko
Use tinyurl link to make it work
on 18. February 2023, 13:43 by Merko
Trying to fix link again
on 18. February 2023, 13:39 by Merko
Removed solution in CTC link, breaks link
on 18. February 2023, 13:36 by Merko
Replaced link again
on 18. February 2023, 13:36 by Merko
Link still broken
on 18. February 2023, 13:34 by Merko
Fixed link
on 18. February 2023, 13:31 by Merko
Added solution in CTC link
on 16. February 2022, 18:57 by Merko
jgreenfield: See my comment on the Surplus Information puzzle.
on 30. January 2022, 02:53 by drbs
Die Analogie zu einem anderen berühmten Puzzle gefällt mir.
