Reciprocal Lines
(Eingestellt am 23. August 2022, 23:02 Uhr von randomra)
Normal sudoku rules apply.
On each golden line reciprocals of the digits must sum to an integer. (E.g. if the digits on a line are 1, 2, 4, 4 the reciprocal sum is 1/1 + 1/2 + 1/4 + 1/4 = 2 which is an integer so the line is correct.)
F-puzzles link
CTC link
Lösungscode: Row 5 (left to right), 9 digits long with no space
Kommentare
am 23. Oktober 2022, 13:38 Uhr von Al Fresco
You have a collection of some very nice and interesting sudokus. Thank you for setting them.
@Al Fresco - Thank you very much! I'm glad you enjoyed them!
am 31. August 2022, 16:06 Uhr von Rollo
Ein sehr schönes Rätsel, auch für Nichtmathematiker. Man muss halt ein bisschen tüfteln.
am 28. August 2022, 17:54 Uhr von Fool on Hill
This has some nice and new logic. As a mathematician familiar with "Egyptian fractions" there were things I spotted straight away which might take a bit of working out if you don't already know them. So 2* for me but probably 3* if you have to work out the maths. Neat puzzle.
am 26. August 2022, 15:33 Uhr von tehbertl
It took a bit of number crunching to figure out which numbers could go with which other numbers to create integers. Box 8 really forces you to think about that. Very enjoyable puzzle! 3/5 difficulty sounds right.
am 26. August 2022, 11:10 Uhr von Bootenks
Nice puzzle. I needed a bit to understand which constellations work but after that it was easy.
Difficulty: 2.5
am 25. August 2022, 00:46 Uhr von randomra
Updated difficulty based on comments. Thank you!
am 24. August 2022, 21:47 Uhr von drbs
Like that one a lot. Difficulty 3-4.
am 24. August 2022, 11:13 Uhr von solidvoid
Very unique idea! Nice flow, enjoyed it!(2/5 for me)
am 24. August 2022, 10:45 Uhr von Vebby
4/5 difficulty for me
