The Kite
(Published on 9. September 2020, 06:10 by jacksongriggs)
- Pairs of numbers along solid grey lines sum to prime numbers (i.e. a group of three numbers contains two pairs, each summing to a prime number).
- Numbers in cages sum to the given value and may not repeat.
- Numbers along indicated diagonals sum to the given value and may repeat.
- Numbers may not repeat along the top-left to bottom-right diagonal.
- Normal sudoku rules apply.
Solution code: Row 5 and Row 8, 18 digits, no spaces
Last changed on on 27. July 2026, 19:52
Solved by smckinley, dm_litv, Julianl, ThrowngNinja, NikolaZ, Uhu, skywalker, zorant, moss, zhergan, SKORP17, mezkur7, karen_birgitta, kangaroo
Comments
on 27. July 2026, 19:52 by jacksongriggs
Update link
on 23. June 2026, 21:26 by mezkur7
https://sudokupad.app/m7e6bfwhyd
on 9. September 2020, 15:19 by jacksongriggs
I've updated the rules to clarify the prime constraint.
on 9. September 2020, 11:49 by Rosaly
Do all numbers along the grey lines sum to one prime number? Or in "pairs" (2 number groups) within the grey lines?
