| Giver | Post | Date |
| ahead | The sum of the consecutive integers from 2 to 13 | 02-Sep-2024 |
| Andrew12498 | The sum of the consecutive integers from 2 to 13 | 30-Sep-2023 |
| gaussbonet | The sum of the consecutive integers from 2 to 13 | 15-May-2022 |
| wnhhhhh | The sum of the consecutive integers from 2 to 13 | 04-Jun-2019 |