Fibonacci 5
(Published on 22. April 2026, 16:24 by wafflefries)
Fibonacci 5
Rules:
- Normal sudoku rules apply.
- Along a purple Fibonacci line (read from left to right), starting with the third digit, each cell has a value of the sum of the previous two cells.
- If the sum along a line becomes a 2-digit number, both digits are placed in order and become the first two digits of a new sequence (for example 2 + 3 -> 5 -> 8 -> 1 + 3 -> 4 -> 7...)
- Every 2-digit number is orthogonally connected.
- Where lines converge, each branch must be valid.
Sudokupad link: Click Here
Try the rest of the series:
Solution code: Last row from left to right
Solved by StefanSch, mutex, SKORP17, jhrdina, Andi97531, Rollo, NXTMaster, KlausRG, sanabas, SPring, Ikke Moon, egglet, rjo246, shaogao, kangaroo
Comments
Last changed on 23. April 2026, 00:44on 23. April 2026, 00:42 by Rollo
Next one becomes Fibonacci 8? ;-)
on 22. April 2026, 18:16 by StefanSch
Schöne Idee.
Es ist etwas schwer, einen guten Anfang zu finden, danach wird es immer leichter.
Nice idea.
It's hard to find a good start. Then it gets easier and easier.