| Giver | Post | Date |
| smilenik25 | For every even positive integer m, f(m) represents | 22-Oct-2018 |
| Reza17 | For every even positive integer m, f(m) represents | 14-Jun-2018 |
| GMATGemany2017 | For every even positive integer m, f(m) represents | 13-Dec-2017 |
| Roosterbooster | For every even positive integer m, f(m) represents | 08-Oct-2017 |
| Fede11 | For every even positive integer m, f(m) represents | 22-Sep-2017 |
| somsankar | For every even positive integer m, f(m) represents | 04-Sep-2017 |
| bhanu1990 | For every even positive integer m, f(m) represents | 29-Jun-2017 |
| LaboolCleric | For every even positive integer m, f(m) represents | 09-Apr-2017 |
| pvikas | For every even positive integer m, f(m) represents | 05-May-2016 |
| dk99 | For every even positive integer m, f(m) represents | 10-Jan-2016 |
| tylercomcast | For every even positive integer m, f(m) represents | 03-Sep-2015 |