Normal sudoku rules apply. Digits along an arrow must sum to the digit in the large circle at its end. Cells with grey squares must contain even numbers. Numbers outside the grid indicate the sum of the digits on their indicated diagonal. Digits on these diagonals may repeat when otherwise allowed. As always, comments welcome!
Solution code: First row of puzzle, and fourth column of puzzle (read top to bottom). Enter as a string of 18 digits, no spaces.
on 10. March 2023, 03:24 by RussKozerski
A couple of weeks ago, this puzzle was a stumper. But PDN's puzzles are always a joy, so I gave it another try. Today, easy peasy. Some days you eat the bear, and some days the bear eats you.
on 3. December 2022, 19:03 by NeroQ
Nice sudoku, additionaly i believe the "40" clue in bottom right corner is not necessary to solve it
** Yes quite true. It is there for visual symmetry. :-)
on 19. November 2021, 17:41 by Moses*
Für mich als Anfänger war es eine harte Nuss und es zog sich in die Länge bis sie geknackt war. Schönes Rätsel!
Besten Dank an PDN
** Oh. Ich hoffe, es hat unterwegs Spaß gemacht. :-)
on 20. October 2021, 01:26 by Robewick
nice puzzle
Reply from PDN: Thanks for giving it a go!
on 18. October 2021, 07:44 by mainakdatta
Nice flow
Edit: Thanks for the solve!