| Giver | Post | Date |
| Varane | If x and y are non-zero integers, and 9x^4 – 4y^4 = 3x^2 + 2y^2, which | 25-Mar-2022 |
| SFischer | If x and y are non-zero integers, and 9x^4 – 4y^4 = 3x^2 + 2y^2, which | 19-Mar-2021 |
| InLimbo | If x and y are non-zero integers, and 9x^4 – 4y^4 = 3x^2 + 2y^2, which | 07-Oct-2020 |
| prashant9390 | If x and y are non-zero integers, and 9x^4 – 4y^4 = 3x^2 + 2y^2, which | 30-Sep-2020 |
| Neferteena | If x and y are non-zero integers, and 9x^4 – 4y^4 = 3x^2 + 2y^2, which | 20-Sep-2019 |
| anairamitch1804 | If x and y are non-zero integers, and 9x^4 – 4y^4 = 3x^2 + 2y^2, which | 17-Jan-2017 |
| aggreen | If x and y are non-zero integers, and 9x^4 – 4y^4 = 3x^2 + 2y^2, which | 21-Oct-2013 |