| Giver | Post | Date |
| neha12345678 | If x and y are integers, and x² + xy + y + x is even, | 03-May-2024 |
| twobagels | If x and y are integers, and x² + xy + y + x is even, | 02-May-2024 |
| pralmall | If x and y are integers, and x² + xy + y + x is even, | 28-Apr-2024 |
| deborit | If x and y are integers, and x² + xy + y + x is even, | 27-Apr-2024 |
| neha2912 | If x and y are integers, and x² + xy + y + x is even, | 25-Apr-2024 |
| Abhimanyu97 | If x and y are integers, and x² + xy + y + x is even, | 23-Nov-2021 |
| Bunuel | If x and y are integers, and x² + xy + y + x is even, | 27-Sep-2021 |