1K Sums
| Solver | Solution date |
|---|---|
| BloodFalcon | on 6. August 2025, 18:39 |
| JDP678 | on 3. June 2025, 23:16 |
| kamkam | on 2. June 2025, 20:54 |
| gxorgx | on 2. June 2025, 11:47 |
| TheZwierz | on 15. January 2025, 14:51 |
| DaleVandermeer | on 24. November 2024, 23:36 |
| SudokuHero | on 2. October 2024, 23:01 |
| Felis_Timon | on 5. August 2024, 15:26 |
| Chefofdeath | on 6. April 2024, 21:43 |
| Calvinball | on 2. February 2024, 18:18 |
| Sewerin | on 31. January 2024, 01:30 |
| Bootenks | on 12. November 2023, 21:34 |
| StephenR | on 8. October 2023, 19:50 |
| MorganLeah | on 13. September 2023, 17:58 |
| P12345 | on 16. August 2023, 12:51 |
| konklone | on 31. July 2023, 05:10 |
| Counterfeitly | on 29. July 2023, 00:37 |
| Krokant | on 30. May 2023, 05:20 |
| jw119 | on 17. May 2023, 00:56 |
| zhall12570 | on 28. April 2023, 10:15 |
| doyle524 | on 25. April 2023, 02:06 |
| Mikemerin | on 15. April 2023, 16:19 |
| dogfarts | on 4. February 2023, 03:23 |
| Mark Sweep | on 10. January 2023, 15:25 |
| KNT | on 3. January 2023, 09:15 |
| Vebby | on 2. January 2023, 22:14 |
| Jaych | on 23. November 2022, 23:57 |
| Bellsita | on 26. October 2022, 03:50 |
| h5663454 | on 29. September 2022, 13:00 |
| FzFeather | on 9. September 2022, 17:32 |
| ___ | on 4. August 2022, 15:24 |
| rimodech | on 2. July 2022, 00:39 |
| ChristJan | on 14. June 2022, 23:53 |
| cdwg2000 | on 13. June 2022, 09:47 |
| AnnaTh | on 22. May 2022, 14:42 |
| zuzanina | on 11. May 2022, 19:47 |
| Niverio | on 8. May 2022, 11:37 |
| OGRussHood | on 8. May 2022, 01:41 |
| Luigi | on 4. May 2022, 15:02 |
| moss | on 1. May 2022, 17:47 |
| helpicantstopbirding | on 1. May 2022, 14:30 |
| ns08 | on 28. April 2022, 22:32 |
| abed hawila | on 28. April 2022, 17:45 |
| thefallenrat | on 27. April 2022, 14:29 |
| smartmagpie | on 27. April 2022, 13:01 |
| Bankey | on 26. April 2022, 22:50 |
| Christounet | on 26. April 2022, 09:23 |
| matiasv5 | on 25. April 2022, 14:58 |
| Mody | on 24. April 2022, 15:44 |
| RJBlarmo | on 23. April 2022, 21:09 |
| aruvi | on 22. April 2022, 23:01 |
| Jds2 | on 22. April 2022, 19:48 |
| crispy16 | on 22. April 2022, 19:32 |
| bigger | on 22. April 2022, 16:11 |
| Dandelo | on 21. April 2022, 22:39 |
| MagnusJosefsson | on 21. April 2022, 21:57 |
| polar | on 21. April 2022, 17:08 |
| Tilberg | on 21. April 2022, 15:22 |
| Dentones | on 21. April 2022, 11:24 |
| robals | on 21. April 2022, 10:43 |
| marcmees | on 20. April 2022, 23:02 |
| Elliott810 | on 20. April 2022, 22:30 |
| Fago | on 20. April 2022, 21:47 |
| tubahat | on 20. April 2022, 19:07 |
| CastleSheepside | on 20. April 2022, 19:05 |
| Jesper | on 20. April 2022, 16:41 |
| henrypijames | on 20. April 2022, 06:43 |
| jkuo7 | on 20. April 2022, 06:34 |
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