Numbered Regions X-Sums (9x9 Chaos Construction)
| Solver | Solution date |
|---|---|
| zakkai | on 24. February 2025, 23:24 |
| dunder | on 10. September 2024, 11:28 |
| tallcat | on 4. September 2024, 05:10 |
| steeto | on 18. August 2024, 08:16 |
| zhangjinyang | on 11. June 2024, 12:17 |
| Paletron | on 6. April 2024, 01:19 |
| dogfarts | on 9. February 2024, 10:06 |
| Asphodel | on 31. December 2023, 15:56 |
| Piatato | on 25. November 2023, 15:42 |
| halakani | on 11. September 2023, 21:30 |
| Saskia | on 4. July 2023, 19:00 |
| SXH | on 20. May 2023, 08:58 |
| Tom-dz | on 12. May 2023, 10:47 |
| ns08 | on 22. April 2023, 21:08 |
| Martijn314 | on 7. March 2023, 18:42 |
| picoton | on 28. January 2023, 17:02 |
| Uhu | on 20. December 2022, 17:18 |
| h5663454 | on 20. December 2022, 09:49 |
| misko | on 10. December 2022, 19:27 |
| wildbush7 | on 30. November 2022, 20:09 |
| SKORP17 | on 29. November 2022, 00:03 |
| KNT | on 28. November 2022, 22:08 |
| AnnaTh | on 28. November 2022, 17:11 |
| Statistica | on 27. November 2022, 11:56 |
| Christounet | on 27. November 2022, 11:24 |
| yynb2022 | on 27. November 2022, 10:28 |
| cmb | on 27. November 2022, 09:25 |
| filuta | on 26. November 2022, 19:46 |
| peacherwu2 | on 26. November 2022, 17:17 |
| meixia | on 26. November 2022, 15:42 |
| by81996672 | on 26. November 2022, 13:55 |
| Elliptical | on 26. November 2022, 09:01 |
| Godrick | on 26. November 2022, 04:18 |
| AvonD | on 26. November 2022, 01:49 |
| Geocrafter57 | on 25. November 2022, 22:11 |
| zuzanina | on 25. November 2022, 19:23 |
| Franjo | on 25. November 2022, 19:18 |
| dori_polic | on 25. November 2022, 18:18 |
| Mrtn | on 25. November 2022, 15:37 |
| Jesper | on 25. November 2022, 15:20 |
| Vebby | on 25. November 2022, 12:44 |
| marcmees | on 25. November 2022, 12:22 |
| Niverio | on 25. November 2022, 12:11 |
| jkuo7 | on 25. November 2022, 12:05 |
| henrypijames | on 25. November 2022, 11:45 |
| cdwg2000 | on 25. November 2022, 11:34 |
| MagnusJosefsson | on 25. November 2022, 11:27 |
| polar | on 25. November 2022, 07:19 |
| Elliott810 | on 25. November 2022, 06:41 |
| lerroyy | on 24. November 2022, 23:01 |
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